| 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 | $112.32 | 3.593% | $116.3557 | $116.36 | $116.35 | $116.40 |
| Purchase #2 | $15.87 | 10.839% | $17.5901 | $17.59 | $17.60 | $17.60 |
| Purchase #3 | $115.76 | 4.828% | $121.3489 | $121.35 | $121.35 | $121.30 |
| Purchase #4 | $98.57 | 12.330% | $110.7237 | $110.72 | $110.70 | $110.70 |
| Purchase #5 | $46.55 | 9.337% | $50.8964 | $50.90 | $50.90 | $50.90 |
| Purchase #6 | $62.80 | 5.763% | $66.4192 | $66.42 | $66.40 | $66.40 |
| Purchase #7 | $229.47 | 11.850% | $256.6622 | $256.66 | $256.65 | $256.70 |
| 7 purchase totals = | $681.34 | $739.9962 | $740.00 | $739.95 | $740.00 | |