| 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 | $244.97 | 13.827% | $278.842 | $278.84 | $278.85 | $278.80 |
| Purchase #2 | $53.27 | 9.291% | $58.2193 | $58.22 | $58.20 | $58.20 |
| Purchase #3 | $13.60 | 9.684% | $14.917 | $14.92 | $14.90 | $14.90 |
| Purchase #4 | $41.42 | 10.343% | $45.7041 | $45.70 | $45.70 | $45.70 |
| Purchase #5 | $210.71 | 11.381% | $234.6909 | $234.69 | $234.70 | $234.70 |
| Purchase #6 | $61.36 | 8.175% | $66.3762 | $66.38 | $66.40 | $66.40 |
| Purchase #7 | $166.77 | 12.503% | $187.6213 | $187.62 | $187.60 | $187.60 |
| 7 purchase totals = | $792.10 | $886.3708 | $886.37 | $886.35 | $886.30 | |