| 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 | $32.49 | 7.368% | $34.8839 | $34.88 | $34.90 | $34.90 |
| Purchase #2 | $112.33 | 11.735% | $125.5119 | $125.51 | $125.50 | $125.50 |
| Purchase #3 | $53.81 | 8.167% | $58.2047 | $58.20 | $58.20 | $58.20 |
| Purchase #4 | $195.62 | 13.699% | $222.418 | $222.42 | $222.40 | $222.40 |
| Purchase #5 | $226.53 | 12.352% | $254.511 | $254.51 | $254.50 | $254.50 |
| Purchase #6 | $164.64 | 8.821% | $179.1629 | $179.16 | $179.15 | $179.20 |
| Purchase #7 | $59.96 | 5.381% | $63.1864 | $63.19 | $63.20 | $63.20 |
| 7 purchase totals = | $845.38 | $937.8788 | $937.87 | $937.85 | $937.90 | |