| 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 | $72.78 | 3.478% | $75.3113 | $75.31 | $75.30 | $75.30 |
| Purchase #2 | $88.41 | 12.519% | $99.478 | $99.48 | $99.50 | $99.50 |
| Purchase #3 | $156.94 | 4.229% | $163.577 | $163.58 | $163.60 | $163.60 |
| Purchase #4 | $28.73 | 13.134% | $32.5034 | $32.50 | $32.50 | $32.50 |
| Purchase #5 | $54.84 | 13.128% | $62.0394 | $62.04 | $62.05 | $62.00 |
| Purchase #6 | $234.84 | 12.502% | $264.1997 | $264.20 | $264.20 | $264.20 |
| Purchase #7 | $78.63 | 11.438% | $87.6237 | $87.62 | $87.60 | $87.60 |
| 7 purchase totals = | $715.17 | $784.7325 | $784.73 | $784.75 | $784.70 | |