| 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 | $106.68 | 13.454% | $121.0327 | $121.03 | $121.05 | $121.00 |
| Purchase #2 | $136.73 | 12.651% | $154.0277 | $154.03 | $154.05 | $154.00 |
| Purchase #3 | $26.87 | 10.577% | $29.712 | $29.71 | $29.70 | $29.70 |
| Purchase #4 | $17.93 | 12.810% | $20.2268 | $20.23 | $20.25 | $20.20 |
| Purchase #5 | $36.61 | 13.266% | $41.4667 | $41.47 | $41.45 | $41.50 |
| Purchase #6 | $148.77 | 3.709% | $154.2879 | $154.29 | $154.30 | $154.30 |
| Purchase #7 | $238.30 | 11.398% | $265.4614 | $265.46 | $265.45 | $265.50 |
| 7 purchase totals = | $711.89 | $786.2152 | $786.22 | $786.25 | $786.20 | |