| 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 | $64.34 | 3.307% | $66.4677 | $66.47 | $66.45 | $66.50 |
| Purchase #2 | $116.79 | 12.505% | $131.3946 | $131.39 | $131.40 | $131.40 |
| Purchase #3 | $188.88 | 8.684% | $205.2823 | $205.28 | $205.30 | $205.30 |
| Purchase #4 | $34.55 | 6.273% | $36.7173 | $36.72 | $36.70 | $36.70 |
| Purchase #5 | $226.88 | 12.701% | $255.696 | $255.70 | $255.70 | $255.70 |
| Purchase #6 | $208.52 | 13.802% | $237.2999 | $237.30 | $237.30 | $237.30 |
| Purchase #7 | $52.71 | 8.762% | $57.3285 | $57.33 | $57.35 | $57.30 |
| 7 purchase totals = | $892.67 | $990.1863 | $990.19 | $990.20 | $990.20 | |