| 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 | $25.83 | 3.414% | $26.7118 | $26.71 | $26.70 | $26.70 |
| Purchase #2 | $238.56 | 3.485% | $246.8738 | $246.87 | $246.85 | $246.90 |
| Purchase #3 | $135.58 | 9.425% | $148.3584 | $148.36 | $148.35 | $148.40 |
| Purchase #4 | $208.44 | 8.324% | $225.7905 | $225.79 | $225.80 | $225.80 |
| Purchase #5 | $112.82 | 3.487% | $116.754 | $116.75 | $116.75 | $116.80 |
| Purchase #6 | $10.85 | 13.590% | $12.3245 | $12.32 | $12.30 | $12.30 |
| Purchase #7 | $112.90 | 4.597% | $118.09 | $118.09 | $118.10 | $118.10 |
| 7 purchase totals = | $844.98 | $894.9030 | $894.89 | $894.85 | $895.00 | |