| 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 | $224.57 | 6.749% | $239.7262 | $239.73 | $239.75 | $239.70 |
| Purchase #2 | $88.47 | 3.656% | $91.7045 | $91.70 | $91.70 | $91.70 |
| Purchase #3 | $215.67 | 9.125% | $235.3499 | $235.35 | $235.35 | $235.30 |
| Purchase #4 | $163.56 | 13.191% | $185.1352 | $185.14 | $185.15 | $185.10 |
| Purchase #5 | $50.98 | 13.421% | $57.822 | $57.82 | $57.80 | $57.80 |
| Purchase #6 | $99.95 | 7.870% | $107.8161 | $107.82 | $107.80 | $107.80 |
| Purchase #7 | $51.25 | 9.146% | $55.9373 | $55.94 | $55.95 | $55.90 |
| 7 purchase totals = | $894.45 | $973.4912 | $973.50 | $973.50 | $973.30 | |