| 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 | $77.39 | 5.282% | $81.4777 | $81.48 | $81.50 | $81.50 |
| Purchase #2 | $40.65 | 12.134% | $45.5825 | $45.58 | $45.60 | $45.60 |
| Purchase #3 | $56.74 | 4.288% | $59.173 | $59.17 | $59.15 | $59.20 |
| Purchase #4 | $186.93 | 12.304% | $209.9299 | $209.93 | $209.95 | $209.90 |
| Purchase #5 | $58.38 | 10.738% | $64.6488 | $64.65 | $64.65 | $64.60 |
| Purchase #6 | $217.94 | 7.499% | $234.2833 | $234.28 | $234.30 | $234.30 |
| Purchase #7 | $221.49 | 8.448% | $240.2015 | $240.20 | $240.20 | $240.20 |
| 7 purchase totals = | $859.52 | $935.2967 | $935.29 | $935.35 | $935.30 | |