| 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 | $27.33 | 8.477% | $29.6468 | $29.65 | $29.65 | $29.60 |
| Purchase #2 | $241.91 | 8.722% | $263.0094 | $263.01 | $263.00 | $263.00 |
| Purchase #3 | $52.27 | 3.731% | $54.2202 | $54.22 | $54.20 | $54.20 |
| Purchase #4 | $112.78 | 8.362% | $122.2107 | $122.21 | $122.20 | $122.20 |
| Purchase #5 | $126.25 | 11.548% | $140.8294 | $140.83 | $140.85 | $140.80 |
| Purchase #6 | $70.53 | 5.119% | $74.1404 | $74.14 | $74.15 | $74.10 |
| Purchase #7 | $48.71 | 3.240% | $50.2882 | $50.29 | $50.30 | $50.30 |
| 7 purchase totals = | $679.78 | $734.3451 | $734.35 | $734.35 | $734.20 | |