| 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 | $124.68 | 5.871% | $132 | $132.00 | $132.00 | $132.00 |
| Purchase #2 | $132.32 | 7.171% | $141.8087 | $141.81 | $141.80 | $141.80 |
| Purchase #3 | $224.65 | 3.383% | $232.2499 | $232.25 | $232.25 | $232.20 |
| Purchase #4 | $33.48 | 11.525% | $37.3386 | $37.34 | $37.35 | $37.30 |
| Purchase #5 | $26.56 | 13.640% | $30.1828 | $30.18 | $30.20 | $30.20 |
| Purchase #6 | $12.93 | 4.653% | $13.5316 | $13.53 | $13.55 | $13.50 |
| Purchase #7 | $144.49 | 4.638% | $151.1914 | $151.19 | $151.20 | $151.20 |
| 7 purchase totals = | $699.11 | $738.3030 | $738.30 | $738.35 | $738.20 | |