| 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 | $40.43 | 9.314% | $44.1957 | $44.20 | $44.20 | $44.20 |
| Purchase #2 | $166.30 | 13.489% | $188.7322 | $188.73 | $188.75 | $188.70 |
| Purchase #3 | $102.44 | 9.656% | $112.3316 | $112.33 | $112.35 | $112.30 |
| Purchase #4 | $146.31 | 6.285% | $155.5056 | $155.51 | $155.50 | $155.50 |
| Purchase #5 | $65.25 | 12.518% | $73.418 | $73.42 | $73.40 | $73.40 |
| Purchase #6 | $224.64 | 3.297% | $232.0464 | $232.05 | $232.05 | $232.00 |
| Purchase #7 | $136.66 | 8.582% | $148.3882 | $148.39 | $148.40 | $148.40 |
| 7 purchase totals = | $882.03 | $954.6177 | $954.63 | $954.65 | $954.50 | |