| 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 | $125.52 | 3.281% | $129.6383 | $129.64 | $129.65 | $129.60 |
| Purchase #2 | $68.46 | 3.693% | $70.9882 | $70.99 | $71.00 | $71.00 |
| Purchase #3 | $223.30 | 6.809% | $238.5045 | $238.50 | $238.50 | $238.50 |
| Purchase #4 | $234.76 | 11.368% | $261.4475 | $261.45 | $261.45 | $261.40 |
| Purchase #5 | $32.30 | 10.115% | $35.5671 | $35.57 | $35.55 | $35.60 |
| Purchase #6 | $93.65 | 13.482% | $106.2759 | $106.28 | $106.30 | $106.30 |
| Purchase #7 | $53.71 | 4.656% | $56.2107 | $56.21 | $56.20 | $56.20 |
| 7 purchase totals = | $831.70 | $898.6322 | $898.64 | $898.65 | $898.60 | |