| 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 | $243.27 | 4.482% | $254.1734 | $254.17 | $254.15 | $254.20 |
| Purchase #2 | $158.64 | 6.813% | $169.4481 | $169.45 | $169.45 | $169.40 |
| Purchase #3 | $30.33 | 7.133% | $32.4934 | $32.49 | $32.50 | $32.50 |
| Purchase #4 | $97.74 | 10.461% | $107.9646 | $107.96 | $107.95 | $108.00 |
| Purchase #5 | $97.92 | 8.529% | $106.2716 | $106.27 | $106.25 | $106.30 |
| Purchase #6 | $92.66 | 7.521% | $99.629 | $99.63 | $99.65 | $99.60 |
| Purchase #7 | $16.63 | 9.352% | $18.1852 | $18.19 | $18.20 | $18.20 |
| 7 purchase totals = | $737.19 | $788.1653 | $788.16 | $788.15 | $788.20 | |