| 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 | $89.52 | 7.410% | $96.1534 | $96.15 | $96.15 | $96.20 |
| Purchase #2 | $55.56 | 6.707% | $59.2864 | $59.29 | $59.30 | $59.30 |
| Purchase #3 | $125.82 | 8.673% | $136.7324 | $136.73 | $136.75 | $136.70 |
| Purchase #4 | $218.73 | 3.420% | $226.2106 | $226.21 | $226.20 | $226.20 |
| Purchase #5 | $176.91 | 7.468% | $190.1216 | $190.12 | $190.10 | $190.10 |
| Purchase #6 | $6.67 | 11.121% | $7.4118 | $7.41 | $7.40 | $7.40 |
| Purchase #7 | $200.91 | 12.430% | $225.8831 | $225.88 | $225.90 | $225.90 |
| 7 purchase totals = | $874.12 | $941.7993 | $941.79 | $941.80 | $941.80 | |