| 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 | $159.61 | 6.191% | $169.4915 | $169.49 | $169.50 | $169.50 |
| Purchase #2 | $227.50 | 13.673% | $258.6061 | $258.61 | $258.60 | $258.60 |
| Purchase #3 | $44.77 | 13.857% | $50.9738 | $50.97 | $50.95 | $51.00 |
| Purchase #4 | $132.49 | 12.477% | $149.0208 | $149.02 | $149.00 | $149.00 |
| Purchase #5 | $128.56 | 10.148% | $141.6063 | $141.61 | $141.60 | $141.60 |
| Purchase #6 | $126.50 | 10.747% | $140.095 | $140.10 | $140.10 | $140.10 |
| Purchase #7 | $153.96 | 6.184% | $163.4809 | $163.48 | $163.50 | $163.50 |
| 7 purchase totals = | $973.39 | $1,073.2744 | $1,073.28 | $1,073.25 | $1,073.30 | |