| 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 | $72.27 | 3.503% | $74.8016 | $74.80 | $74.80 | $74.80 |
| Purchase #2 | $210.89 | 12.125% | $236.4604 | $236.46 | $236.45 | $236.50 |
| Purchase #3 | $25.39 | 12.433% | $28.5467 | $28.55 | $28.55 | $28.50 |
| Purchase #4 | $49.63 | 13.456% | $56.3082 | $56.31 | $56.30 | $56.30 |
| Purchase #5 | $87.71 | 6.391% | $93.3155 | $93.32 | $93.30 | $93.30 |
| Purchase #6 | $60.67 | 7.694% | $65.3379 | $65.34 | $65.35 | $65.30 |
| Purchase #7 | $217.98 | 7.772% | $234.9214 | $234.92 | $234.90 | $234.90 |
| 7 purchase totals = | $724.54 | $789.6917 | $789.70 | $789.65 | $789.60 | |