| 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 | $25.76 | 12.418% | $28.9589 | $28.96 | $28.95 | $29.00 |
| Purchase #2 | $106.79 | 11.459% | $119.0271 | $119.03 | $119.05 | $119.00 |
| Purchase #3 | $102.34 | 13.521% | $116.1774 | $116.18 | $116.20 | $116.20 |
| Purchase #4 | $209.54 | 6.794% | $223.7761 | $223.78 | $223.80 | $223.80 |
| Purchase #5 | $109.35 | 9.390% | $119.618 | $119.62 | $119.60 | $119.60 |
| Purchase #6 | $194.98 | 9.441% | $213.3881 | $213.39 | $213.40 | $213.40 |
| Purchase #7 | $102.78 | 13.431% | $116.5844 | $116.58 | $116.60 | $116.60 |
| 7 purchase totals = | $851.54 | $937.5300 | $937.54 | $937.60 | $937.60 | |