| 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 | $65.75 | 13.478% | $74.6118 | $74.61 | $74.60 | $74.60 |
| Purchase #2 | $188.99 | 13.834% | $215.1349 | $215.13 | $215.15 | $215.10 |
| Purchase #3 | $115.52 | 3.169% | $119.1808 | $119.18 | $119.20 | $119.20 |
| Purchase #4 | $113.89 | 11.413% | $126.8883 | $126.89 | $126.90 | $126.90 |
| Purchase #5 | $214.70 | 13.738% | $244.1955 | $244.20 | $244.20 | $244.20 |
| Purchase #6 | $211.28 | 12.864% | $238.4591 | $238.46 | $238.45 | $238.50 |
| Purchase #7 | $195.65 | 12.728% | $220.5523 | $220.55 | $220.55 | $220.60 |
| 7 purchase totals = | $1,105.78 | $1,239.0227 | $1,239.02 | $1,239.05 | $1,239.10 | |