| 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 | $117.75 | 12.258% | $132.1838 | $132.18 | $132.20 | $132.20 |
| Purchase #2 | $121.47 | 11.821% | $135.829 | $135.83 | $135.85 | $135.80 |
| Purchase #3 | $59.64 | 9.836% | $65.5062 | $65.51 | $65.50 | $65.50 |
| Purchase #4 | $153.88 | 11.852% | $172.1179 | $172.12 | $172.10 | $172.10 |
| Purchase #5 | $148.34 | 3.485% | $153.5096 | $153.51 | $153.50 | $153.50 |
| Purchase #6 | $63.82 | 11.214% | $70.9768 | $70.98 | $71.00 | $71.00 |
| Purchase #7 | $83.95 | 13.456% | $95.2463 | $95.25 | $95.25 | $95.20 |
| 7 purchase totals = | $748.85 | $825.3696 | $825.38 | $825.40 | $825.30 | |