| 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 | $45.94 | 8.482% | $49.8366 | $49.84 | $49.85 | $49.80 |
| Purchase #2 | $175.27 | 7.345% | $188.1436 | $188.14 | $188.15 | $188.10 |
| Purchase #3 | $75.80 | 4.873% | $79.4937 | $79.49 | $79.50 | $79.50 |
| Purchase #4 | $159.59 | 11.359% | $177.7178 | $177.72 | $177.70 | $177.70 |
| Purchase #5 | $31.60 | 11.555% | $35.2514 | $35.25 | $35.25 | $35.30 |
| Purchase #6 | $15.77 | 13.749% | $17.9382 | $17.94 | $17.95 | $17.90 |
| Purchase #7 | $244.65 | 6.230% | $259.8917 | $259.89 | $259.90 | $259.90 |
| 7 purchase totals = | $748.62 | $808.2730 | $808.27 | $808.30 | $808.20 | |