| 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 | $84.75 | 9.192% | $92.5402 | $92.54 | $92.55 | $92.50 |
| Purchase #2 | $216.78 | 10.476% | $239.4899 | $239.49 | $239.50 | $239.50 |
| Purchase #3 | $49.81 | 6.636% | $53.1154 | $53.12 | $53.10 | $53.10 |
| Purchase #4 | $8.56 | 12.329% | $9.6154 | $9.62 | $9.60 | $9.60 |
| Purchase #5 | $75.80 | 6.722% | $80.8953 | $80.90 | $80.90 | $80.90 |
| Purchase #6 | $206.55 | 9.675% | $226.5337 | $226.53 | $226.55 | $226.50 |
| Purchase #7 | $216.44 | 5.726% | $228.8334 | $228.83 | $228.85 | $228.80 |
| 7 purchase totals = | $858.69 | $931.0233 | $931.03 | $931.05 | $930.90 | |