| 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 | $50.99 | 8.551% | $55.3502 | $55.35 | $55.35 | $55.40 |
| Purchase #2 | $209.51 | 11.667% | $233.9535 | $233.95 | $233.95 | $234.00 |
| Purchase #3 | $151.52 | 8.136% | $163.8477 | $163.85 | $163.85 | $163.80 |
| Purchase #4 | $98.84 | 13.726% | $112.4068 | $112.41 | $112.40 | $112.40 |
| Purchase #5 | $67.91 | 8.192% | $73.4732 | $73.47 | $73.45 | $73.50 |
| Purchase #6 | $33.92 | 11.539% | $37.834 | $37.83 | $37.85 | $37.80 |
| Purchase #7 | $216.72 | 12.859% | $244.588 | $244.59 | $244.60 | $244.60 |
| 7 purchase totals = | $829.41 | $921.4534 | $921.45 | $921.45 | $921.50 | |