| 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 | $94.89 | 5.170% | $99.7958 | $99.80 | $99.80 | $99.80 |
| Purchase #2 | $22.78 | 10.477% | $25.1667 | $25.17 | $25.15 | $25.20 |
| Purchase #3 | $165.29 | 10.415% | $182.505 | $182.51 | $182.50 | $182.50 |
| Purchase #4 | $209.96 | 8.644% | $228.1089 | $228.11 | $228.10 | $228.10 |
| Purchase #5 | $131.55 | 5.544% | $138.8431 | $138.84 | $138.85 | $138.80 |
| Purchase #6 | $33.98 | 8.268% | $36.7895 | $36.79 | $36.80 | $36.80 |
| Purchase #7 | $207.69 | 8.228% | $224.7787 | $224.78 | $224.80 | $224.80 |
| 7 purchase totals = | $866.14 | $935.9877 | $936.00 | $936.00 | $936.00 | |