| 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 | $70.33 | 6.651% | $75.0076 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $199.55 | 11.461% | $222.4204 | $222.42 | $222.40 | $222.40 |
| Purchase #3 | $137.80 | 7.316% | $147.8814 | $147.88 | $147.90 | $147.90 |
| Purchase #4 | $136.78 | 8.549% | $148.4733 | $148.47 | $148.45 | $148.50 |
| Purchase #5 | $59.36 | 9.648% | $65.0871 | $65.09 | $65.10 | $65.10 |
| Purchase #6 | $23.67 | 13.544% | $26.8759 | $26.88 | $26.90 | $26.90 |
| Purchase #7 | $140.53 | 7.647% | $151.2763 | $151.28 | $151.30 | $151.30 |
| 7 purchase totals = | $768.02 | $837.0220 | $837.03 | $837.05 | $837.10 | |