| 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 | $26.53 | 11.763% | $29.6507 | $29.65 | $29.65 | $29.70 |
| Purchase #2 | $99.29 | 9.198% | $108.4227 | $108.42 | $108.40 | $108.40 |
| Purchase #3 | $81.35 | 9.456% | $89.0425 | $89.04 | $89.05 | $89.00 |
| Purchase #4 | $220.61 | 3.311% | $227.9144 | $227.91 | $227.90 | $227.90 |
| Purchase #5 | $62.59 | 3.207% | $64.5973 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $75.81 | 6.532% | $80.7619 | $80.76 | $80.75 | $80.80 |
| Purchase #7 | $180.35 | 7.784% | $194.3884 | $194.39 | $194.40 | $194.40 |
| 7 purchase totals = | $746.53 | $794.7779 | $794.77 | $794.75 | $794.80 | |