| 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 | $53.76 | 3.261% | $55.5131 | $55.51 | $55.50 | $55.50 |
| Purchase #2 | $106.81 | 13.615% | $121.3522 | $121.35 | $121.35 | $121.40 |
| Purchase #3 | $103.27 | 12.754% | $116.4411 | $116.44 | $116.45 | $116.40 |
| Purchase #4 | $73.62 | 5.482% | $77.6558 | $77.66 | $77.65 | $77.70 |
| Purchase #5 | $237.46 | 5.631% | $250.8314 | $250.83 | $250.85 | $250.80 |
| Purchase #6 | $158.27 | 3.800% | $164.2843 | $164.28 | $164.30 | $164.30 |
| Purchase #7 | $98.57 | 10.186% | $108.6103 | $108.61 | $108.60 | $108.60 |
| 7 purchase totals = | $831.76 | $894.6882 | $894.68 | $894.70 | $894.70 | |