| 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 | $48.36 | 12.611% | $54.4587 | $54.46 | $54.45 | $54.50 |
| Purchase #2 | $65.71 | 13.464% | $74.5572 | $74.56 | $74.55 | $74.60 |
| Purchase #3 | $214.98 | 9.113% | $234.5711 | $234.57 | $234.55 | $234.60 |
| Purchase #4 | $229.75 | 8.159% | $248.4953 | $248.50 | $248.50 | $248.50 |
| Purchase #5 | $107.32 | 13.745% | $122.0711 | $122.07 | $122.05 | $122.10 |
| Purchase #6 | $46.59 | 7.358% | $50.0181 | $50.02 | $50.00 | $50.00 |
| Purchase #7 | $176.63 | 11.611% | $197.1385 | $197.14 | $197.15 | $197.10 |
| 7 purchase totals = | $889.34 | $981.3100 | $981.32 | $981.25 | $981.40 | |