| 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 | $117.51 | 11.659% | $131.2105 | $131.21 | $131.20 | $131.20 |
| Purchase #2 | $62.97 | 10.847% | $69.8004 | $69.80 | $69.80 | $69.80 |
| Purchase #3 | $55.93 | 10.171% | $61.6186 | $61.62 | $61.60 | $61.60 |
| Purchase #4 | $68.60 | 3.779% | $71.1924 | $71.19 | $71.20 | $71.20 |
| Purchase #5 | $141.43 | 9.233% | $154.4882 | $154.49 | $154.50 | $154.50 |
| Purchase #6 | $99.33 | 10.804% | $110.0616 | $110.06 | $110.05 | $110.10 |
| Purchase #7 | $57.52 | 3.749% | $59.6764 | $59.68 | $59.70 | $59.70 |
| 7 purchase totals = | $603.29 | $658.0481 | $658.05 | $658.05 | $658.10 | |