| 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 | $109.29 | 11.664% | $122.0376 | $122.04 | $122.05 | $122.00 |
| Purchase #2 | $159.98 | 7.777% | $172.4216 | $172.42 | $172.40 | $172.40 |
| Purchase #3 | $236.98 | 5.365% | $249.694 | $249.69 | $249.70 | $249.70 |
| Purchase #4 | $84.31 | 3.174% | $86.986 | $86.99 | $87.00 | $87.00 |
| Purchase #5 | $67.39 | 11.242% | $74.966 | $74.97 | $74.95 | $75.00 |
| Purchase #6 | $217.33 | 8.731% | $236.3051 | $236.31 | $236.30 | $236.30 |
| Purchase #7 | $46.75 | 6.816% | $49.9365 | $49.94 | $49.95 | $49.90 |
| 7 purchase totals = | $922.03 | $992.3468 | $992.36 | $992.35 | $992.30 | |