| 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 | $112.91 | 11.431% | $125.8167 | $125.82 | $125.80 | $125.80 |
| Purchase #2 | $58.41 | 4.650% | $61.1261 | $61.13 | $61.15 | $61.10 |
| Purchase #3 | $7.26 | 8.122% | $7.8497 | $7.85 | $7.85 | $7.80 |
| Purchase #4 | $53.26 | 9.777% | $58.4672 | $58.47 | $58.45 | $58.50 |
| Purchase #5 | $202.63 | 9.684% | $222.2527 | $222.25 | $222.25 | $222.30 |
| Purchase #6 | $183.84 | 9.471% | $201.2515 | $201.25 | $201.25 | $201.30 |
| Purchase #7 | $11.32 | 9.612% | $12.4081 | $12.41 | $12.40 | $12.40 |
| 7 purchase totals = | $629.63 | $689.1720 | $689.18 | $689.15 | $689.20 | |