| 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 | $36.88 | 3.733% | $38.2567 | $38.26 | $38.25 | $38.30 |
| Purchase #2 | $189.83 | 5.827% | $200.8914 | $200.89 | $200.90 | $200.90 |
| Purchase #3 | $227.77 | 9.673% | $249.8022 | $249.80 | $249.80 | $249.80 |
| Purchase #4 | $25.68 | 7.591% | $27.6294 | $27.63 | $27.65 | $27.60 |
| Purchase #5 | $122.58 | 4.140% | $127.6548 | $127.65 | $127.65 | $127.70 |
| Purchase #6 | $245.46 | 9.520% | $268.8278 | $268.83 | $268.85 | $268.80 |
| Purchase #7 | $21.34 | 11.435% | $23.7802 | $23.78 | $23.80 | $23.80 |
| 7 purchase totals = | $869.54 | $936.8425 | $936.84 | $936.90 | $936.90 | |