| 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 | $66.62 | 6.541% | $70.9776 | $70.98 | $71.00 | $71.00 |
| Purchase #2 | $37.43 | 10.634% | $41.4103 | $41.41 | $41.40 | $41.40 |
| Purchase #3 | $83.71 | 12.488% | $94.1637 | $94.16 | $94.15 | $94.20 |
| Purchase #4 | $123.60 | 13.729% | $140.569 | $140.57 | $140.55 | $140.60 |
| Purchase #5 | $104.35 | 3.406% | $107.9042 | $107.90 | $107.90 | $107.90 |
| Purchase #6 | $178.37 | 12.309% | $200.3256 | $200.33 | $200.35 | $200.30 |
| Purchase #7 | $69.63 | 9.409% | $76.1815 | $76.18 | $76.20 | $76.20 |
| 7 purchase totals = | $663.71 | $731.5319 | $731.53 | $731.55 | $731.60 | |