| 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 | $139.36 | 13.773% | $158.5541 | $158.55 | $158.55 | $158.60 |
| Purchase #2 | $127.87 | 13.130% | $144.6593 | $144.66 | $144.65 | $144.70 |
| Purchase #3 | $110.59 | 13.683% | $125.722 | $125.72 | $125.70 | $125.70 |
| Purchase #4 | $61.69 | 8.544% | $66.9608 | $66.96 | $66.95 | $67.00 |
| Purchase #5 | $124.32 | 9.600% | $136.2547 | $136.25 | $136.25 | $136.30 |
| Purchase #6 | $11.47 | 11.319% | $12.7683 | $12.77 | $12.75 | $12.80 |
| Purchase #7 | $112.75 | 4.841% | $118.2082 | $118.21 | $118.20 | $118.20 |
| 7 purchase totals = | $688.05 | $763.1274 | $763.12 | $763.05 | $763.30 | |