| 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 | $104.63 | 8.638% | $113.6679 | $113.67 | $113.65 | $113.70 |
| Purchase #2 | $28.53 | 13.360% | $32.3416 | $32.34 | $32.35 | $32.30 |
| Purchase #3 | $37.73 | 9.246% | $41.2185 | $41.22 | $41.20 | $41.20 |
| Purchase #4 | $29.67 | 12.609% | $33.4111 | $33.41 | $33.40 | $33.40 |
| Purchase #5 | $123.61 | 5.418% | $130.3072 | $130.31 | $130.30 | $130.30 |
| Purchase #6 | $102.79 | 9.330% | $112.3803 | $112.38 | $112.40 | $112.40 |
| Purchase #7 | $244.91 | 9.494% | $268.1618 | $268.16 | $268.15 | $268.20 |
| 7 purchase totals = | $671.87 | $731.4884 | $731.49 | $731.45 | $731.50 | |