| 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 | $105.79 | 4.761% | $110.8267 | $110.83 | $110.85 | $110.80 |
| Purchase #2 | $221.80 | 6.802% | $236.8868 | $236.89 | $236.90 | $236.90 |
| Purchase #3 | $159.83 | 7.737% | $172.196 | $172.20 | $172.20 | $172.20 |
| Purchase #4 | $48.74 | 8.352% | $52.8108 | $52.81 | $52.80 | $52.80 |
| Purchase #5 | $40.92 | 4.565% | $42.788 | $42.79 | $42.80 | $42.80 |
| Purchase #6 | $157.51 | 8.698% | $171.2102 | $171.21 | $171.20 | $171.20 |
| Purchase #7 | $119.61 | 13.747% | $136.0528 | $136.05 | $136.05 | $136.10 |
| 7 purchase totals = | $854.20 | $922.7713 | $922.78 | $922.80 | $922.80 | |