| 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 | $126.93 | 3.428% | $131.2812 | $131.28 | $131.30 | $131.30 |
| Purchase #2 | $151.95 | 4.625% | $158.9777 | $158.98 | $159.00 | $159.00 |
| Purchase #3 | $30.57 | 9.739% | $33.5472 | $33.55 | $33.55 | $33.50 |
| Purchase #4 | $33.66 | 3.105% | $34.7051 | $34.71 | $34.70 | $34.70 |
| Purchase #5 | $157.63 | 8.810% | $171.5172 | $171.52 | $171.50 | $171.50 |
| Purchase #6 | $188.62 | 11.514% | $210.3377 | $210.34 | $210.35 | $210.30 |
| Purchase #7 | $53.55 | 13.363% | $60.7059 | $60.71 | $60.70 | $60.70 |
| 7 purchase totals = | $742.91 | $801.0720 | $801.09 | $801.10 | $801.00 | |