| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $49.38 | 8.815% | $53.7328 | $53.73 | $53.75 | $53.70 |
| Purchase #2 | $132.27 | 4.792% | $138.6084 | $138.61 | $138.60 | $138.60 |
| Purchase #3 | $135.68 | 6.667% | $144.7258 | $144.73 | $144.75 | $144.70 |
| Purchase #4 | $231.52 | 4.320% | $241.5217 | $241.52 | $241.50 | $241.50 |
| Purchase #5 | $105.26 | 4.713% | $110.2209 | $110.22 | $110.20 | $110.20 |
| Purchase #6 | $96.83 | 10.849% | $107.3351 | $107.34 | $107.35 | $107.30 |
| Purchase #7 | $200.27 | 5.248% | $210.7802 | $210.78 | $210.80 | $210.80 |
| 7 purchase totals = | $951.21 | $1,006.9249 | $1,006.93 | $1,006.95 | $1,006.80 | |