| 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 | $119.85 | 13.230% | $135.7062 | $135.71 | $135.70 | $135.70 |
| Purchase #2 | $111.57 | 4.701% | $116.8149 | $116.81 | $116.80 | $116.80 |
| Purchase #3 | $67.49 | 13.105% | $76.3346 | $76.33 | $76.35 | $76.30 |
| Purchase #4 | $56.96 | 8.481% | $61.7908 | $61.79 | $61.80 | $61.80 |
| Purchase #5 | $158.66 | 11.636% | $177.1217 | $177.12 | $177.10 | $177.10 |
| Purchase #6 | $133.79 | 6.146% | $142.0127 | $142.01 | $142.00 | $142.00 |
| Purchase #7 | $146.41 | 8.530% | $158.8988 | $158.90 | $158.90 | $158.90 |
| 7 purchase totals = | $794.73 | $868.6797 | $868.67 | $868.65 | $868.60 | |