| 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 | $24.92 | 10.757% | $27.6006 | $27.60 | $27.60 | $27.60 |
| Purchase #2 | $242.47 | 3.810% | $251.7081 | $251.71 | $251.70 | $251.70 |
| Purchase #3 | $94.97 | 4.419% | $99.1667 | $99.17 | $99.15 | $99.20 |
| Purchase #4 | $170.63 | 3.446% | $176.5099 | $176.51 | $176.50 | $176.50 |
| Purchase #5 | $151.58 | 7.651% | $163.1774 | $163.18 | $163.20 | $163.20 |
| Purchase #6 | $48.36 | 10.205% | $53.2951 | $53.30 | $53.30 | $53.30 |
| Purchase #7 | $206.95 | 4.716% | $216.7098 | $216.71 | $216.70 | $216.70 |
| 7 purchase totals = | $939.88 | $988.1676 | $988.18 | $988.15 | $988.20 | |