| 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 | $234.50 | 9.268% | $256.2335 | $256.23 | $256.25 | $256.20 |
| Purchase #2 | $114.80 | 11.198% | $127.6553 | $127.66 | $127.65 | $127.70 |
| Purchase #3 | $104.27 | 5.839% | $110.3583 | $110.36 | $110.35 | $110.40 |
| Purchase #4 | $61.65 | 7.844% | $66.4858 | $66.49 | $66.50 | $66.50 |
| Purchase #5 | $98.64 | 7.746% | $106.2807 | $106.28 | $106.30 | $106.30 |
| Purchase #6 | $46.51 | 3.570% | $48.1704 | $48.17 | $48.15 | $48.20 |
| Purchase #7 | $23.39 | 9.361% | $25.5795 | $25.58 | $25.60 | $25.60 |
| 7 purchase totals = | $683.76 | $740.7635 | $740.77 | $740.80 | $740.90 | |