| 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 | $32.78 | 13.834% | $37.3148 | $37.31 | $37.30 | $37.30 |
| Purchase #2 | $211.47 | 10.802% | $234.313 | $234.31 | $234.30 | $234.30 |
| Purchase #3 | $208.58 | 11.622% | $232.8212 | $232.82 | $232.80 | $232.80 |
| Purchase #4 | $143.89 | 6.806% | $153.6832 | $153.68 | $153.70 | $153.70 |
| Purchase #5 | $86.31 | 9.675% | $94.6605 | $94.66 | $94.65 | $94.70 |
| Purchase #6 | $9.41 | 7.544% | $10.1199 | $10.12 | $10.10 | $10.10 |
| Purchase #7 | $19.41 | 4.512% | $20.2858 | $20.29 | $20.30 | $20.30 |
| 7 purchase totals = | $711.85 | $783.1984 | $783.19 | $783.15 | $783.20 | |