| 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 | $224.41 | 7.448% | $241.1241 | $241.12 | $241.10 | $241.10 |
| Purchase #2 | $160.50 | 10.163% | $176.8116 | $176.81 | $176.80 | $176.80 |
| Purchase #3 | $39.66 | 4.267% | $41.3523 | $41.35 | $41.35 | $41.40 |
| Purchase #4 | $194.44 | 3.290% | $200.8371 | $200.84 | $200.85 | $200.80 |
| Purchase #5 | $119.69 | 3.477% | $123.8516 | $123.85 | $123.85 | $123.90 |
| Purchase #6 | $64.27 | 11.532% | $71.6816 | $71.68 | $71.70 | $71.70 |
| Purchase #7 | $65.37 | 4.245% | $68.145 | $68.15 | $68.15 | $68.10 |
| 7 purchase totals = | $868.34 | $923.8033 | $923.80 | $923.80 | $923.80 | |