| 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 | $215.85 | 9.120% | $235.5355 | $235.54 | $235.55 | $235.50 |
| Purchase #2 | $46.45 | 8.810% | $50.5422 | $50.54 | $50.55 | $50.50 |
| Purchase #3 | $137.68 | 12.662% | $155.113 | $155.11 | $155.10 | $155.10 |
| Purchase #4 | $65.86 | 8.553% | $71.493 | $71.49 | $71.50 | $71.50 |
| Purchase #5 | $68.79 | 9.479% | $75.3106 | $75.31 | $75.30 | $75.30 |
| Purchase #6 | $175.97 | 8.367% | $190.6934 | $190.69 | $190.70 | $190.70 |
| Purchase #7 | $160.53 | 6.608% | $171.1378 | $171.14 | $171.15 | $171.10 |
| 7 purchase totals = | $871.13 | $949.8255 | $949.82 | $949.85 | $949.70 | |