| 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 | $37.49 | 10.158% | $41.2982 | $41.30 | $41.30 | $41.30 |
| Purchase #2 | $88.59 | 6.723% | $94.5459 | $94.55 | $94.55 | $94.50 |
| Purchase #3 | $48.26 | 8.812% | $52.5127 | $52.51 | $52.50 | $52.50 |
| Purchase #4 | $88.35 | 7.306% | $94.8049 | $94.80 | $94.80 | $94.80 |
| Purchase #5 | $144.50 | 3.369% | $149.3682 | $149.37 | $149.35 | $149.40 |
| Purchase #6 | $238.34 | 11.815% | $266.4999 | $266.50 | $266.50 | $266.50 |
| Purchase #7 | $211.54 | 13.491% | $240.0789 | $240.08 | $240.10 | $240.10 |
| 7 purchase totals = | $857.07 | $939.1087 | $939.11 | $939.10 | $939.10 | |