| 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 | $245.26 | 4.846% | $257.1453 | $257.15 | $257.15 | $257.10 |
| Purchase #2 | $135.30 | 6.429% | $143.9984 | $144.00 | $144.00 | $144.00 |
| Purchase #3 | $108.72 | 8.370% | $117.8199 | $117.82 | $117.80 | $117.80 |
| Purchase #4 | $50.55 | 6.659% | $53.9161 | $53.92 | $53.90 | $53.90 |
| Purchase #5 | $46.95 | 3.601% | $48.6407 | $48.64 | $48.65 | $48.60 |
| Purchase #6 | $73.37 | 3.394% | $75.8602 | $75.86 | $75.85 | $75.90 |
| Purchase #7 | $105.68 | 4.863% | $110.8192 | $110.82 | $110.80 | $110.80 |
| 7 purchase totals = | $765.83 | $808.1998 | $808.21 | $808.15 | $808.10 | |