| 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 | $23.51 | 9.370% | $25.7129 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $64.85 | 10.511% | $71.6664 | $71.67 | $71.65 | $71.70 |
| Purchase #3 | $128.88 | 6.222% | $136.8989 | $136.90 | $136.90 | $136.90 |
| Purchase #4 | $117.97 | 5.263% | $124.1788 | $124.18 | $124.20 | $124.20 |
| Purchase #5 | $243.61 | 8.750% | $264.9259 | $264.93 | $264.95 | $264.90 |
| Purchase #6 | $188.66 | 8.470% | $204.6395 | $204.64 | $204.65 | $204.60 |
| Purchase #7 | $24.56 | 6.250% | $26.095 | $26.10 | $26.10 | $26.10 |
| 7 purchase totals = | $792.04 | $854.1174 | $854.13 | $854.15 | $854.10 | |