| 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 | $98.34 | 6.809% | $105.036 | $105.04 | $105.05 | $105.00 |
| Purchase #2 | $49.50 | 7.350% | $53.1383 | $53.14 | $53.15 | $53.10 |
| Purchase #3 | $46.81 | 3.521% | $48.4582 | $48.46 | $48.45 | $48.50 |
| Purchase #4 | $25.67 | 7.544% | $27.6065 | $27.61 | $27.60 | $27.60 |
| Purchase #5 | $143.49 | 7.468% | $154.2058 | $154.21 | $154.20 | $154.20 |
| Purchase #6 | $132.65 | 7.206% | $142.2088 | $142.21 | $142.20 | $142.20 |
| Purchase #7 | $170.56 | 9.655% | $187.0276 | $187.03 | $187.05 | $187.00 |
| 7 purchase totals = | $667.02 | $717.6812 | $717.70 | $717.70 | $717.60 | |