| 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 | $44.44 | 9.726% | $48.7622 | $48.76 | $48.75 | $48.80 |
| Purchase #2 | $87.75 | 5.102% | $92.227 | $92.23 | $92.25 | $92.20 |
| Purchase #3 | $134.38 | 7.306% | $144.1978 | $144.20 | $144.20 | $144.20 |
| Purchase #4 | $242.34 | 9.629% | $265.6749 | $265.67 | $265.65 | $265.70 |
| Purchase #5 | $121.46 | 12.220% | $136.3024 | $136.30 | $136.30 | $136.30 |
| Purchase #6 | $204.64 | 11.246% | $227.6538 | $227.65 | $227.65 | $227.70 |
| Purchase #7 | $41.33 | 6.741% | $44.1161 | $44.12 | $44.10 | $44.10 |
| 7 purchase totals = | $876.34 | $958.9342 | $958.93 | $958.90 | $959.00 | |