| 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 | $213.75 | 8.871% | $232.7118 | $232.71 | $232.70 | $232.70 |
| Purchase #2 | $69.28 | 5.753% | $73.2657 | $73.27 | $73.25 | $73.30 |
| Purchase #3 | $125.28 | 8.834% | $136.3472 | $136.35 | $136.35 | $136.30 |
| Purchase #4 | $211.35 | 11.267% | $235.1628 | $235.16 | $235.15 | $235.20 |
| Purchase #5 | $55.67 | 9.616% | $61.0232 | $61.02 | $61.00 | $61.00 |
| Purchase #6 | $97.99 | 7.766% | $105.5999 | $105.60 | $105.60 | $105.60 |
| Purchase #7 | $97.61 | 8.248% | $105.6609 | $105.66 | $105.65 | $105.70 |
| 7 purchase totals = | $870.93 | $949.7715 | $949.77 | $949.70 | $949.80 | |