| 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 | $22.56 | 4.763% | $23.6345 | $23.63 | $23.65 | $23.60 |
| Purchase #2 | $116.45 | 11.620% | $129.9815 | $129.98 | $130.00 | $130.00 |
| Purchase #3 | $94.45 | 3.653% | $97.9003 | $97.90 | $97.90 | $97.90 |
| Purchase #4 | $209.51 | 6.319% | $222.7489 | $222.75 | $222.75 | $222.70 |
| Purchase #5 | $148.64 | 7.437% | $159.6944 | $159.69 | $159.70 | $159.70 |
| Purchase #6 | $57.62 | 13.257% | $65.2587 | $65.26 | $65.25 | $65.30 |
| Purchase #7 | $219.79 | 6.198% | $233.4126 | $233.41 | $233.40 | $233.40 |
| 7 purchase totals = | $869.02 | $932.6309 | $932.62 | $932.65 | $932.60 | |