| 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 | $249.95 | 7.601% | $268.9487 | $268.95 | $268.95 | $268.90 |
| Purchase #2 | $68.88 | 7.657% | $74.1541 | $74.15 | $74.15 | $74.20 |
| Purchase #3 | $133.57 | 12.162% | $149.8148 | $149.81 | $149.80 | $149.80 |
| Purchase #4 | $145.84 | 9.861% | $160.2213 | $160.22 | $160.20 | $160.20 |
| Purchase #5 | $48.74 | 3.352% | $50.3738 | $50.37 | $50.35 | $50.40 |
| Purchase #6 | $142.65 | 5.412% | $150.3702 | $150.37 | $150.35 | $150.40 |
| Purchase #7 | $96.93 | 10.678% | $107.2802 | $107.28 | $107.30 | $107.30 |
| 7 purchase totals = | $886.56 | $961.1631 | $961.15 | $961.10 | $961.20 | |