| 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 | $110.27 | 5.734% | $116.5929 | $116.59 | $116.60 | $116.60 |
| Purchase #2 | $93.91 | 7.456% | $100.9119 | $100.91 | $100.90 | $100.90 |
| Purchase #3 | $59.38 | 5.749% | $62.7938 | $62.79 | $62.80 | $62.80 |
| Purchase #4 | $173.63 | 5.326% | $182.8775 | $182.88 | $182.90 | $182.90 |
| Purchase #5 | $125.68 | 7.611% | $135.2455 | $135.25 | $135.25 | $135.20 |
| Purchase #6 | $64.60 | 7.379% | $69.3668 | $69.37 | $69.35 | $69.40 |
| Purchase #7 | $202.98 | 4.741% | $212.6033 | $212.60 | $212.60 | $212.60 |
| 7 purchase totals = | $830.45 | $880.3917 | $880.39 | $880.40 | $880.40 | |