| 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 | $88.58 | 4.850% | $92.8761 | $92.88 | $92.90 | $92.90 |
| Purchase #2 | $239.88 | 5.767% | $253.7139 | $253.71 | $253.70 | $253.70 |
| Purchase #3 | $163.78 | 11.213% | $182.1447 | $182.14 | $182.15 | $182.10 |
| Purchase #4 | $41.27 | 12.539% | $46.4448 | $46.44 | $46.45 | $46.40 |
| Purchase #5 | $119.34 | 7.779% | $128.6235 | $128.62 | $128.60 | $128.60 |
| Purchase #6 | $180.46 | 10.375% | $199.1827 | $199.18 | $199.20 | $199.20 |
| Purchase #7 | $23.80 | 6.482% | $25.3427 | $25.34 | $25.35 | $25.30 |
| 7 purchase totals = | $857.11 | $928.3284 | $928.31 | $928.35 | $928.20 | |