| 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 | $44.27 | 8.844% | $48.1852 | $48.19 | $48.20 | $48.20 |
| Purchase #2 | $78.75 | 7.647% | $84.772 | $84.77 | $84.75 | $84.80 |
| Purchase #3 | $150.56 | 6.391% | $160.1823 | $160.18 | $160.20 | $160.20 |
| Purchase #4 | $239.94 | 11.160% | $266.7173 | $266.72 | $266.70 | $266.70 |
| Purchase #5 | $188.37 | 11.507% | $210.0457 | $210.05 | $210.05 | $210.00 |
| Purchase #6 | $56.78 | 9.871% | $62.3848 | $62.38 | $62.40 | $62.40 |
| Purchase #7 | $59.85 | 10.215% | $65.9637 | $65.96 | $65.95 | $66.00 |
| 7 purchase totals = | $818.52 | $898.2510 | $898.25 | $898.25 | $898.30 | |