| 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 | $248.39 | 11.412% | $276.7363 | $276.74 | $276.75 | $276.70 |
| Purchase #2 | $104.26 | 3.862% | $108.2865 | $108.29 | $108.30 | $108.30 |
| Purchase #3 | $88.46 | 8.682% | $96.1401 | $96.14 | $96.15 | $96.10 |
| Purchase #4 | $127.44 | 10.778% | $141.1755 | $141.18 | $141.20 | $141.20 |
| Purchase #5 | $50.99 | 3.370% | $52.7084 | $52.71 | $52.70 | $52.70 |
| Purchase #6 | $105.34 | 10.160% | $116.0425 | $116.04 | $116.05 | $116.00 |
| Purchase #7 | $176.93 | 7.378% | $189.9839 | $189.98 | $190.00 | $190.00 |
| 7 purchase totals = | $901.81 | $981.0732 | $981.08 | $981.15 | $981.00 | |