| 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 | $236.95 | 8.486% | $257.0576 | $257.06 | $257.05 | $257.10 |
| Purchase #2 | $57.66 | 12.856% | $65.0728 | $65.07 | $65.05 | $65.10 |
| Purchase #3 | $211.46 | 5.808% | $223.7416 | $223.74 | $223.75 | $223.70 |
| Purchase #4 | $152.52 | 3.439% | $157.7652 | $157.77 | $157.75 | $157.80 |
| Purchase #5 | $62.85 | 5.127% | $66.0723 | $66.07 | $66.05 | $66.10 |
| Purchase #6 | $75.59 | 5.685% | $79.8873 | $79.89 | $79.90 | $79.90 |
| Purchase #7 | $104.60 | 3.459% | $108.2181 | $108.22 | $108.20 | $108.20 |
| 7 purchase totals = | $901.63 | $957.8149 | $957.82 | $957.75 | $957.90 | |