| 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 | $50.47 | 6.720% | $53.8616 | $53.86 | $53.85 | $53.90 |
| Purchase #2 | $213.87 | 13.657% | $243.0782 | $243.08 | $243.10 | $243.10 |
| Purchase #3 | $68.70 | 9.257% | $75.0596 | $75.06 | $75.05 | $75.10 |
| Purchase #4 | $55.57 | 8.375% | $60.224 | $60.22 | $60.20 | $60.20 |
| Purchase #5 | $225.29 | 13.392% | $255.4608 | $255.46 | $255.45 | $255.50 |
| Purchase #6 | $139.37 | 6.350% | $148.22 | $148.22 | $148.20 | $148.20 |
| Purchase #7 | $153.72 | 4.580% | $160.7604 | $160.76 | $160.75 | $160.80 |
| 7 purchase totals = | $906.99 | $996.6646 | $996.66 | $996.60 | $996.80 | |