| 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 | $109.93 | 6.213% | $116.76 | $116.76 | $116.75 | $116.80 |
| Purchase #2 | $75.74 | 8.228% | $81.9719 | $81.97 | $81.95 | $82.00 |
| Purchase #3 | $216.63 | 7.523% | $232.9271 | $232.93 | $232.95 | $232.90 |
| Purchase #4 | $28.94 | 7.488% | $31.107 | $31.11 | $31.10 | $31.10 |
| Purchase #5 | $62.79 | 11.420% | $69.9606 | $69.96 | $69.95 | $70.00 |
| Purchase #6 | $142.34 | 13.501% | $161.5573 | $161.56 | $161.55 | $161.60 |
| Purchase #7 | $64.87 | 12.461% | $72.9535 | $72.95 | $72.95 | $73.00 |
| 7 purchase totals = | $701.24 | $767.2374 | $767.24 | $767.20 | $767.40 | |