| 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 | $144.45 | 13.709% | $164.2527 | $164.25 | $164.25 | $164.30 |
| Purchase #2 | $240.78 | 8.697% | $261.7206 | $261.72 | $261.70 | $261.70 |
| Purchase #3 | $60.27 | 12.454% | $67.776 | $67.78 | $67.80 | $67.80 |
| Purchase #4 | $40.54 | 8.874% | $44.1375 | $44.14 | $44.15 | $44.10 |
| Purchase #5 | $95.37 | 13.478% | $108.224 | $108.22 | $108.20 | $108.20 |
| Purchase #6 | $21.38 | 3.524% | $22.1334 | $22.13 | $22.15 | $22.10 |
| Purchase #7 | $238.31 | 10.469% | $263.2587 | $263.26 | $263.25 | $263.30 |
| 7 purchase totals = | $841.10 | $931.5029 | $931.50 | $931.50 | $931.50 | |