| 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 | $22.55 | 9.834% | $24.7676 | $24.77 | $24.75 | $24.80 |
| Purchase #2 | $189.97 | 12.631% | $213.9651 | $213.97 | $213.95 | $214.00 |
| Purchase #3 | $72.41 | 13.395% | $82.1093 | $82.11 | $82.10 | $82.10 |
| Purchase #4 | $162.51 | 12.846% | $183.386 | $183.39 | $183.40 | $183.40 |
| Purchase #5 | $95.57 | 6.390% | $101.6769 | $101.68 | $101.70 | $101.70 |
| Purchase #6 | $36.67 | 10.184% | $40.4045 | $40.40 | $40.40 | $40.40 |
| Purchase #7 | $66.47 | 13.369% | $75.3564 | $75.36 | $75.35 | $75.40 |
| 7 purchase totals = | $646.15 | $721.6658 | $721.68 | $721.65 | $721.80 | |