| 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 | $24.63 | 11.643% | $27.4977 | $27.50 | $27.50 | $27.50 |
| Purchase #2 | $43.33 | 7.116% | $46.4134 | $46.41 | $46.40 | $46.40 |
| Purchase #3 | $125.84 | 11.392% | $140.1757 | $140.18 | $140.20 | $140.20 |
| Purchase #4 | $63.46 | 4.546% | $66.3449 | $66.34 | $66.35 | $66.30 |
| Purchase #5 | $208.88 | 6.335% | $222.1125 | $222.11 | $222.10 | $222.10 |
| Purchase #6 | $118.45 | 6.647% | $126.3234 | $126.32 | $126.30 | $126.30 |
| Purchase #7 | $128.82 | 9.258% | $140.7462 | $140.75 | $140.75 | $140.70 |
| 7 purchase totals = | $713.41 | $769.6138 | $769.61 | $769.60 | $769.50 | |