| 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 | $96.25 | 3.583% | $99.6986 | $99.70 | $99.70 | $99.70 |
| Purchase #2 | $39.41 | 5.861% | $41.7198 | $41.72 | $41.70 | $41.70 |
| Purchase #3 | $53.50 | 9.170% | $58.406 | $58.41 | $58.40 | $58.40 |
| Purchase #4 | $204.27 | 3.126% | $210.6555 | $210.66 | $210.65 | $210.70 |
| Purchase #5 | $244.85 | 13.655% | $278.2843 | $278.28 | $278.30 | $278.30 |
| Purchase #6 | $61.81 | 6.393% | $65.7615 | $65.76 | $65.75 | $65.80 |
| Purchase #7 | $70.44 | 13.449% | $79.9135 | $79.91 | $79.90 | $79.90 |
| 7 purchase totals = | $770.53 | $834.4392 | $834.44 | $834.40 | $834.50 | |