| 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 | $23.78 | 12.195% | $26.68 | $26.68 | $26.70 | $26.70 |
| Purchase #2 | $183.56 | 5.222% | $193.1455 | $193.15 | $193.15 | $193.10 |
| Purchase #3 | $125.74 | 4.525% | $131.4297 | $131.43 | $131.45 | $131.40 |
| Purchase #4 | $23.36 | 8.801% | $25.4159 | $25.42 | $25.40 | $25.40 |
| Purchase #5 | $75.44 | 11.391% | $84.0334 | $84.03 | $84.05 | $84.00 |
| Purchase #6 | $101.47 | 8.849% | $110.4491 | $110.45 | $110.45 | $110.40 |
| Purchase #7 | $148.41 | 8.496% | $161.0189 | $161.02 | $161.00 | $161.00 |
| 7 purchase totals = | $681.76 | $732.1725 | $732.18 | $732.20 | $732.00 | |