| 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 | $9.56 | 7.269% | $10.2549 | $10.25 | $10.25 | $10.30 |
| Purchase #2 | $214.51 | 10.134% | $236.2484 | $236.25 | $236.25 | $236.20 |
| Purchase #3 | $42.99 | 8.178% | $46.5057 | $46.51 | $46.50 | $46.50 |
| Purchase #4 | $161.78 | 4.630% | $169.2704 | $169.27 | $169.25 | $169.30 |
| Purchase #5 | $234.40 | 7.199% | $251.2745 | $251.27 | $251.25 | $251.30 |
| Purchase #6 | $136.72 | 12.116% | $153.285 | $153.29 | $153.30 | $153.30 |
| Purchase #7 | $106.32 | 11.120% | $118.1428 | $118.14 | $118.15 | $118.10 |
| 7 purchase totals = | $906.28 | $984.9817 | $984.98 | $984.95 | $985.00 | |