| 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 | $113.68 | 6.695% | $121.2909 | $121.29 | $121.30 | $121.30 |
| Purchase #2 | $41.91 | 8.589% | $45.5096 | $45.51 | $45.50 | $45.50 |
| Purchase #3 | $195.44 | 4.580% | $204.3912 | $204.39 | $204.40 | $204.40 |
| Purchase #4 | $47.61 | 9.848% | $52.2986 | $52.30 | $52.30 | $52.30 |
| Purchase #5 | $122.55 | 8.531% | $133.0047 | $133.00 | $133.00 | $133.00 |
| Purchase #6 | $25.48 | 11.451% | $28.3977 | $28.40 | $28.40 | $28.40 |
| Purchase #7 | $168.42 | 8.234% | $182.2877 | $182.29 | $182.30 | $182.30 |
| 7 purchase totals = | $715.09 | $767.1804 | $767.18 | $767.20 | $767.20 | |