| 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 | $105.39 | 11.213% | $117.2074 | $117.21 | $117.20 | $117.20 |
| Purchase #2 | $29.53 | 5.283% | $31.0901 | $31.09 | $31.10 | $31.10 |
| Purchase #3 | $212.44 | 13.439% | $240.9898 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $94.31 | 3.152% | $97.2827 | $97.28 | $97.30 | $97.30 |
| Purchase #5 | $158.59 | 4.266% | $165.3554 | $165.36 | $165.35 | $165.40 |
| Purchase #6 | $121.40 | 9.507% | $132.9415 | $132.94 | $132.95 | $132.90 |
| Purchase #7 | $13.33 | 5.604% | $14.077 | $14.08 | $14.10 | $14.10 |
| 7 purchase totals = | $734.99 | $798.9439 | $798.95 | $799.00 | $799.00 | |