| 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 | $45.45 | 11.293% | $50.5827 | $50.58 | $50.60 | $50.60 |
| Purchase #2 | $35.77 | 6.662% | $38.153 | $38.15 | $38.15 | $38.20 |
| Purchase #3 | $195.88 | 5.384% | $206.4262 | $206.43 | $206.45 | $206.40 |
| Purchase #4 | $212.68 | 7.228% | $228.0525 | $228.05 | $228.05 | $228.10 |
| Purchase #5 | $138.55 | 11.240% | $154.123 | $154.12 | $154.10 | $154.10 |
| Purchase #6 | $54.86 | 6.762% | $58.5696 | $58.57 | $58.55 | $58.60 |
| Purchase #7 | $142.46 | 4.716% | $149.1784 | $149.18 | $149.20 | $149.20 |
| 7 purchase totals = | $825.65 | $885.0854 | $885.08 | $885.10 | $885.20 | |