| 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 | $67.52 | 4.355% | $70.4605 | $70.46 | $70.45 | $70.50 |
| Purchase #2 | $236.47 | 6.159% | $251.0342 | $251.03 | $251.05 | $251.00 |
| Purchase #3 | $81.64 | 5.103% | $85.8061 | $85.81 | $85.80 | $85.80 |
| Purchase #4 | $43.57 | 11.367% | $48.5226 | $48.52 | $48.50 | $48.50 |
| Purchase #5 | $216.92 | 4.129% | $225.8766 | $225.88 | $225.90 | $225.90 |
| Purchase #6 | $14.90 | 13.818% | $16.9589 | $16.96 | $16.95 | $17.00 |
| Purchase #7 | $168.50 | 7.294% | $180.7904 | $180.79 | $180.80 | $180.80 |
| 7 purchase totals = | $829.52 | $879.4493 | $879.45 | $879.45 | $879.50 | |