| 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 | $152.71 | 7.102% | $163.5555 | $163.56 | $163.55 | $163.60 |
| Purchase #2 | $86.57 | 3.113% | $89.2649 | $89.26 | $89.25 | $89.30 |
| Purchase #3 | $197.95 | 4.839% | $207.5288 | $207.53 | $207.55 | $207.50 |
| Purchase #4 | $224.46 | 6.817% | $239.7614 | $239.76 | $239.75 | $239.80 |
| Purchase #5 | $52.42 | 3.235% | $54.1158 | $54.12 | $54.10 | $54.10 |
| Purchase #6 | $26.92 | 6.271% | $28.6082 | $28.61 | $28.60 | $28.60 |
| Purchase #7 | $48.28 | 9.186% | $52.715 | $52.72 | $52.70 | $52.70 |
| 7 purchase totals = | $789.31 | $835.5496 | $835.56 | $835.50 | $835.60 | |