| 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 | $53.78 | 7.194% | $57.6489 | $57.65 | $57.65 | $57.60 |
| Purchase #2 | $50.61 | 10.698% | $56.0243 | $56.02 | $56.00 | $56.00 |
| Purchase #3 | $210.46 | 7.192% | $225.5963 | $225.60 | $225.60 | $225.60 |
| Purchase #4 | $112.46 | 8.466% | $121.9809 | $121.98 | $122.00 | $122.00 |
| Purchase #5 | $45.40 | 6.578% | $48.3864 | $48.39 | $48.40 | $48.40 |
| Purchase #6 | $136.85 | 12.657% | $154.1711 | $154.17 | $154.15 | $154.20 |
| Purchase #7 | $211.41 | 4.539% | $221.0059 | $221.01 | $221.00 | $221.00 |
| 7 purchase totals = | $820.97 | $884.8138 | $884.82 | $884.80 | $884.80 | |