| 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 | $187.31 | 13.835% | $213.2243 | $213.22 | $213.20 | $213.20 |
| Purchase #2 | $131.54 | 13.221% | $148.9309 | $148.93 | $148.95 | $148.90 |
| Purchase #3 | $86.95 | 9.214% | $94.9616 | $94.96 | $94.95 | $95.00 |
| Purchase #4 | $8.72 | 10.650% | $9.6487 | $9.65 | $9.65 | $9.60 |
| Purchase #5 | $205.61 | 6.859% | $219.7128 | $219.71 | $219.70 | $219.70 |
| Purchase #6 | $65.81 | 11.450% | $73.3452 | $73.35 | $73.35 | $73.30 |
| Purchase #7 | $45.37 | 11.296% | $50.495 | $50.50 | $50.50 | $50.50 |
| 7 purchase totals = | $731.31 | $810.3185 | $810.32 | $810.30 | $810.20 | |