| 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 | $227.98 | 8.554% | $247.4814 | $247.48 | $247.50 | $247.50 |
| Purchase #2 | $58.66 | 13.721% | $66.7087 | $66.71 | $66.70 | $66.70 |
| Purchase #3 | $146.79 | 3.346% | $151.7016 | $151.70 | $151.70 | $151.70 |
| Purchase #4 | $50.47 | 10.819% | $55.9303 | $55.93 | $55.95 | $55.90 |
| Purchase #5 | $216.70 | 7.151% | $232.1962 | $232.20 | $232.20 | $232.20 |
| Purchase #6 | $61.25 | 6.415% | $65.1792 | $65.18 | $65.20 | $65.20 |
| Purchase #7 | $6.63 | 8.219% | $7.1749 | $7.17 | $7.15 | $7.20 |
| 7 purchase totals = | $768.48 | $826.3723 | $826.37 | $826.40 | $826.40 | |