| 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 | $120.49 | 12.407% | $135.4392 | $135.44 | $135.45 | $135.40 |
| Purchase #2 | $148.68 | 8.390% | $161.1543 | $161.15 | $161.15 | $161.20 |
| Purchase #3 | $68.96 | 9.655% | $75.6181 | $75.62 | $75.60 | $75.60 |
| Purchase #4 | $112.48 | 6.722% | $120.0409 | $120.04 | $120.05 | $120.00 |
| Purchase #5 | $59.67 | 10.432% | $65.8948 | $65.89 | $65.90 | $65.90 |
| Purchase #6 | $123.96 | 6.456% | $131.9629 | $131.96 | $131.95 | $132.00 |
| Purchase #7 | $163.46 | 12.394% | $183.7192 | $183.72 | $183.70 | $183.70 |
| 7 purchase totals = | $797.70 | $873.8294 | $873.82 | $873.80 | $873.80 | |