| 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 | $76.49 | 10.481% | $84.5069 | $84.51 | $84.50 | $84.50 |
| Purchase #2 | $178.41 | 11.808% | $199.4767 | $199.48 | $199.50 | $199.50 |
| Purchase #3 | $173.78 | 4.747% | $182.0293 | $182.03 | $182.05 | $182.00 |
| Purchase #4 | $61.92 | 11.672% | $69.1473 | $69.15 | $69.15 | $69.10 |
| Purchase #5 | $226.42 | 7.711% | $243.8792 | $243.88 | $243.90 | $243.90 |
| Purchase #6 | $65.80 | 3.613% | $68.1774 | $68.18 | $68.20 | $68.20 |
| Purchase #7 | $132.65 | 11.648% | $148.1011 | $148.10 | $148.10 | $148.10 |
| 7 purchase totals = | $915.47 | $995.3179 | $995.33 | $995.40 | $995.30 | |