| 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 | $52.40 | 13.258% | $59.3472 | $59.35 | $59.35 | $59.30 |
| Purchase #2 | $112.59 | 7.422% | $120.9464 | $120.95 | $120.95 | $120.90 |
| Purchase #3 | $101.38 | 9.410% | $110.9199 | $110.92 | $110.90 | $110.90 |
| Purchase #4 | $63.30 | 3.250% | $65.3573 | $65.36 | $65.35 | $65.40 |
| Purchase #5 | $194.97 | 9.790% | $214.0576 | $214.06 | $214.05 | $214.10 |
| Purchase #6 | $13.76 | 12.625% | $15.4972 | $15.50 | $15.50 | $15.50 |
| Purchase #7 | $58.38 | 7.525% | $62.7731 | $62.77 | $62.75 | $62.80 |
| 7 purchase totals = | $596.78 | $648.8987 | $648.91 | $648.85 | $648.90 | |