| 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 | $45.36 | 6.323% | $48.2281 | $48.23 | $48.25 | $48.20 |
| Purchase #2 | $200.62 | 10.309% | $221.3019 | $221.30 | $221.30 | $221.30 |
| Purchase #3 | $107.43 | 3.454% | $111.1406 | $111.14 | $111.15 | $111.10 |
| Purchase #4 | $208.35 | 12.488% | $234.3687 | $234.37 | $234.35 | $234.40 |
| Purchase #5 | $125.68 | 9.223% | $137.2715 | $137.27 | $137.25 | $137.30 |
| Purchase #6 | $60.94 | 13.252% | $69.0158 | $69.02 | $69.00 | $69.00 |
| Purchase #7 | $93.55 | 8.230% | $101.2492 | $101.25 | $101.25 | $101.20 |
| 7 purchase totals = | $841.93 | $922.5758 | $922.58 | $922.55 | $922.50 | |