| 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 | $55.70 | 4.774% | $58.3591 | $58.36 | $58.35 | $58.40 |
| Purchase #2 | $215.67 | 9.529% | $236.2212 | $236.22 | $236.20 | $236.20 |
| Purchase #3 | $53.45 | 8.418% | $57.9494 | $57.95 | $57.95 | $57.90 |
| Purchase #4 | $179.67 | 10.821% | $199.1121 | $199.11 | $199.10 | $199.10 |
| Purchase #5 | $145.86 | 3.612% | $151.1285 | $151.13 | $151.15 | $151.10 |
| Purchase #6 | $193.41 | 9.781% | $212.3274 | $212.33 | $212.35 | $212.30 |
| Purchase #7 | $152.63 | 3.638% | $158.1827 | $158.18 | $158.20 | $158.20 |
| 7 purchase totals = | $996.39 | $1,073.2804 | $1,073.28 | $1,073.30 | $1,073.20 | |