| 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 | $92.82 | 12.536% | $104.4559 | $104.46 | $104.45 | $104.50 |
| Purchase #2 | $127.58 | 10.390% | $140.8356 | $140.84 | $140.85 | $140.80 |
| Purchase #3 | $48.68 | 8.360% | $52.7496 | $52.75 | $52.75 | $52.70 |
| Purchase #4 | $34.68 | 4.134% | $36.1137 | $36.11 | $36.10 | $36.10 |
| Purchase #5 | $175.75 | 12.188% | $197.1704 | $197.17 | $197.15 | $197.20 |
| Purchase #6 | $244.51 | 6.661% | $260.7968 | $260.80 | $260.80 | $260.80 |
| Purchase #7 | $194.81 | 13.541% | $221.1892 | $221.19 | $221.20 | $221.20 |
| 7 purchase totals = | $918.83 | $1,013.3112 | $1,013.32 | $1,013.30 | $1,013.30 | |