| 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 | $127.32 | 11.563% | $142.042 | $142.04 | $142.05 | $142.00 |
| Purchase #2 | $124.55 | 6.445% | $132.5772 | $132.58 | $132.60 | $132.60 |
| Purchase #3 | $118.69 | 5.348% | $125.0375 | $125.04 | $125.05 | $125.00 |
| Purchase #4 | $62.81 | 5.786% | $66.4442 | $66.44 | $66.45 | $66.40 |
| Purchase #5 | $71.53 | 6.650% | $76.2867 | $76.29 | $76.30 | $76.30 |
| Purchase #6 | $164.55 | 8.108% | $177.8917 | $177.89 | $177.90 | $177.90 |
| Purchase #7 | $140.51 | 5.573% | $148.3406 | $148.34 | $148.35 | $148.30 |
| 7 purchase totals = | $809.96 | $868.6199 | $868.62 | $868.70 | $868.50 | |