| 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 | $86.96 | 7.760% | $93.7081 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $128.62 | 11.311% | $143.1682 | $143.17 | $143.15 | $143.20 |
| Purchase #3 | $141.92 | 4.754% | $148.6669 | $148.67 | $148.65 | $148.70 |
| Purchase #4 | $243.44 | 7.118% | $260.7681 | $260.77 | $260.75 | $260.80 |
| Purchase #5 | $128.70 | 6.554% | $137.135 | $137.14 | $137.15 | $137.10 |
| Purchase #6 | $132.86 | 6.816% | $141.9157 | $141.92 | $141.90 | $141.90 |
| Purchase #7 | $52.51 | 12.359% | $58.9997 | $59.00 | $59.00 | $59.00 |
| 7 purchase totals = | $915.01 | $984.3617 | $984.38 | $984.30 | $984.40 | |