| 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 | $105.46 | 9.546% | $115.5272 | $115.53 | $115.55 | $115.50 |
| Purchase #2 | $7.94 | 3.844% | $8.2452 | $8.25 | $8.25 | $8.20 |
| Purchase #3 | $225.99 | 7.709% | $243.4116 | $243.41 | $243.40 | $243.40 |
| Purchase #4 | $131.29 | 6.451% | $139.7595 | $139.76 | $139.75 | $139.80 |
| Purchase #5 | $58.80 | 6.155% | $62.4191 | $62.42 | $62.40 | $62.40 |
| Purchase #6 | $115.95 | 5.548% | $122.3829 | $122.38 | $122.40 | $122.40 |
| Purchase #7 | $128.66 | 8.328% | $139.3748 | $139.37 | $139.35 | $139.40 |
| 7 purchase totals = | $774.09 | $831.1203 | $831.12 | $831.10 | $831.10 | |