| 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 | $199.74 | 9.772% | $219.2586 | $219.26 | $219.25 | $219.30 |
| Purchase #2 | $232.71 | 13.393% | $263.8769 | $263.88 | $263.90 | $263.90 |
| Purchase #3 | $58.37 | 4.833% | $61.191 | $61.19 | $61.20 | $61.20 |
| Purchase #4 | $51.65 | 12.472% | $58.0918 | $58.09 | $58.10 | $58.10 |
| Purchase #5 | $73.46 | 5.167% | $77.2557 | $77.26 | $77.25 | $77.30 |
| Purchase #6 | $128.79 | 7.234% | $138.1067 | $138.11 | $138.10 | $138.10 |
| Purchase #7 | $142.43 | 6.263% | $151.3504 | $151.35 | $151.35 | $151.40 |
| 7 purchase totals = | $887.15 | $969.1311 | $969.14 | $969.15 | $969.30 | |