| 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 | $117.61 | 7.125% | $125.9897 | $125.99 | $126.00 | $126.00 |
| Purchase #2 | $169.33 | 6.358% | $180.096 | $180.10 | $180.10 | $180.10 |
| Purchase #3 | $166.99 | 7.396% | $179.3406 | $179.34 | $179.35 | $179.30 |
| Purchase #4 | $48.31 | 6.203% | $51.3067 | $51.31 | $51.30 | $51.30 |
| Purchase #5 | $25.47 | 12.401% | $28.6285 | $28.63 | $28.65 | $28.60 |
| Purchase #6 | $108.81 | 5.755% | $115.072 | $115.07 | $115.05 | $115.10 |
| Purchase #7 | $240.70 | 5.169% | $253.1418 | $253.14 | $253.15 | $253.10 |
| 7 purchase totals = | $877.22 | $933.5753 | $933.58 | $933.60 | $933.50 | |