| 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 | $101.37 | 7.723% | $109.1988 | $109.20 | $109.20 | $109.20 |
| Purchase #2 | $55.68 | 12.621% | $62.7074 | $62.71 | $62.70 | $62.70 |
| Purchase #3 | $46.42 | 6.633% | $49.499 | $49.50 | $49.50 | $49.50 |
| Purchase #4 | $11.69 | 4.377% | $12.2017 | $12.20 | $12.20 | $12.20 |
| Purchase #5 | $163.63 | 5.294% | $172.2926 | $172.29 | $172.30 | $172.30 |
| Purchase #6 | $216.95 | 11.467% | $241.8277 | $241.83 | $241.85 | $241.80 |
| Purchase #7 | $11.41 | 5.583% | $12.047 | $12.05 | $12.05 | $12.00 |
| 7 purchase totals = | $607.15 | $659.7742 | $659.78 | $659.80 | $659.70 | |