| 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 | $113.28 | 10.719% | $125.4225 | $125.42 | $125.40 | $125.40 |
| Purchase #2 | $69.39 | 9.216% | $75.785 | $75.79 | $75.80 | $75.80 |
| Purchase #3 | $49.94 | 6.232% | $53.0523 | $53.05 | $53.05 | $53.10 |
| Purchase #4 | $48.62 | 11.438% | $54.1812 | $54.18 | $54.20 | $54.20 |
| Purchase #5 | $240.99 | 5.283% | $253.7215 | $253.72 | $253.70 | $253.70 |
| Purchase #6 | $148.81 | 12.119% | $166.8443 | $166.84 | $166.85 | $166.80 |
| Purchase #7 | $134.35 | 6.598% | $143.2144 | $143.21 | $143.20 | $143.20 |
| 7 purchase totals = | $805.38 | $872.2212 | $872.21 | $872.20 | $872.20 | |