| 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 | $109.57 | 12.801% | $123.5961 | $123.60 | $123.60 | $123.60 |
| Purchase #2 | $48.80 | 3.711% | $50.611 | $50.61 | $50.60 | $50.60 |
| Purchase #3 | $108.45 | 12.761% | $122.2893 | $122.29 | $122.30 | $122.30 |
| Purchase #4 | $157.98 | 4.413% | $164.9517 | $164.95 | $164.95 | $165.00 |
| Purchase #5 | $102.95 | 4.278% | $107.3542 | $107.35 | $107.35 | $107.40 |
| Purchase #6 | $235.62 | 11.399% | $262.4783 | $262.48 | $262.50 | $262.50 |
| Purchase #7 | $122.58 | 3.715% | $127.1338 | $127.13 | $127.15 | $127.10 |
| 7 purchase totals = | $885.95 | $958.4144 | $958.41 | $958.45 | $958.50 | |