| 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 | $132.66 | 11.462% | $147.8655 | $147.87 | $147.85 | $147.90 |
| Purchase #2 | $107.77 | 10.290% | $118.8595 | $118.86 | $118.85 | $118.90 |
| Purchase #3 | $183.48 | 11.333% | $204.2738 | $204.27 | $204.25 | $204.30 |
| Purchase #4 | $62.63 | 6.238% | $66.5369 | $66.54 | $66.55 | $66.50 |
| Purchase #5 | $64.53 | 6.849% | $68.9497 | $68.95 | $68.95 | $68.90 |
| Purchase #6 | $95.63 | 13.846% | $108.8709 | $108.87 | $108.85 | $108.90 |
| Purchase #7 | $86.97 | 6.216% | $92.3761 | $92.38 | $92.40 | $92.40 |
| 7 purchase totals = | $733.67 | $807.7324 | $807.74 | $807.70 | $807.80 | |