| 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 | $112.59 | 10.363% | $124.2577 | $124.26 | $124.25 | $124.30 |
| Purchase #2 | $129.45 | 5.508% | $136.5801 | $136.58 | $136.60 | $136.60 |
| Purchase #3 | $67.28 | 13.472% | $76.344 | $76.34 | $76.35 | $76.30 |
| Purchase #4 | $46.85 | 12.412% | $52.665 | $52.67 | $52.65 | $52.70 |
| Purchase #5 | $241.33 | 7.810% | $260.1779 | $260.18 | $260.20 | $260.20 |
| Purchase #6 | $146.99 | 5.862% | $155.6066 | $155.61 | $155.60 | $155.60 |
| Purchase #7 | $100.82 | 11.384% | $112.2973 | $112.30 | $112.30 | $112.30 |
| 7 purchase totals = | $845.31 | $917.9286 | $917.94 | $917.95 | $918.00 | |