| 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 | $52.46 | 9.279% | $57.3278 | $57.33 | $57.35 | $57.30 |
| Purchase #2 | $97.81 | 12.737% | $110.2681 | $110.27 | $110.25 | $110.30 |
| Purchase #3 | $70.80 | 5.134% | $74.4349 | $74.43 | $74.45 | $74.40 |
| Purchase #4 | $147.67 | 11.318% | $164.3833 | $164.38 | $164.40 | $164.40 |
| Purchase #5 | $209.26 | 3.457% | $216.4941 | $216.49 | $216.50 | $216.50 |
| Purchase #6 | $161.95 | 6.265% | $172.0962 | $172.10 | $172.10 | $172.10 |
| Purchase #7 | $125.31 | 11.459% | $139.6693 | $139.67 | $139.65 | $139.70 |
| 7 purchase totals = | $865.26 | $934.6737 | $934.67 | $934.70 | $934.70 | |