| 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 | $61.26 | 7.874% | $66.0836 | $66.08 | $66.10 | $66.10 |
| Purchase #2 | $84.34 | 11.185% | $93.7734 | $93.77 | $93.75 | $93.80 |
| Purchase #3 | $48.78 | 11.431% | $54.356 | $54.36 | $54.35 | $54.40 |
| Purchase #4 | $236.35 | 10.343% | $260.7957 | $260.80 | $260.80 | $260.80 |
| Purchase #5 | $52.28 | 8.393% | $56.6679 | $56.67 | $56.65 | $56.70 |
| Purchase #6 | $198.38 | 12.734% | $223.6417 | $223.64 | $223.65 | $223.60 |
| Purchase #7 | $197.53 | 13.473% | $224.1432 | $224.14 | $224.15 | $224.10 |
| 7 purchase totals = | $878.92 | $979.4615 | $979.46 | $979.45 | $979.50 | |