| 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 | $203.64 | 12.110% | $228.3008 | $228.30 | $228.30 | $228.30 |
| Purchase #2 | $7.79 | 9.169% | $8.5043 | $8.50 | $8.50 | $8.50 |
| Purchase #3 | $78.69 | 9.273% | $85.9869 | $85.99 | $86.00 | $86.00 |
| Purchase #4 | $224.27 | 8.456% | $243.2343 | $243.23 | $243.25 | $243.20 |
| Purchase #5 | $13.28 | 12.114% | $14.8887 | $14.89 | $14.90 | $14.90 |
| Purchase #6 | $123.46 | 7.495% | $132.7133 | $132.71 | $132.70 | $132.70 |
| Purchase #7 | $50.38 | 6.872% | $53.8421 | $53.84 | $53.85 | $53.80 |
| 7 purchase totals = | $701.51 | $767.4704 | $767.46 | $767.50 | $767.40 | |