| 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 | $11.40 | 10.837% | $12.6354 | $12.64 | $12.65 | $12.60 |
| Purchase #2 | $244.86 | 11.328% | $272.5977 | $272.60 | $272.60 | $272.60 |
| Purchase #3 | $159.75 | 13.290% | $180.9808 | $180.98 | $181.00 | $181.00 |
| Purchase #4 | $129.51 | 10.715% | $143.387 | $143.39 | $143.40 | $143.40 |
| Purchase #5 | $71.56 | 4.405% | $74.7122 | $74.71 | $74.70 | $74.70 |
| Purchase #6 | $116.37 | 11.213% | $129.4186 | $129.42 | $129.40 | $129.40 |
| Purchase #7 | $80.67 | 4.586% | $84.3695 | $84.37 | $84.35 | $84.40 |
| 7 purchase totals = | $814.12 | $898.1012 | $898.11 | $898.10 | $898.10 | |