| 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 | $60.90 | 9.140% | $66.4663 | $66.47 | $66.45 | $66.50 |
| Purchase #2 | $154.77 | 7.180% | $165.8825 | $165.88 | $165.90 | $165.90 |
| Purchase #3 | $73.57 | 5.297% | $77.467 | $77.47 | $77.45 | $77.50 |
| Purchase #4 | $93.45 | 4.300% | $97.4684 | $97.47 | $97.45 | $97.50 |
| Purchase #5 | $72.40 | 4.816% | $75.8868 | $75.89 | $75.90 | $75.90 |
| Purchase #6 | $227.63 | 13.873% | $259.2091 | $259.21 | $259.20 | $259.20 |
| Purchase #7 | $220.84 | 5.658% | $233.3351 | $233.34 | $233.35 | $233.30 |
| 7 purchase totals = | $903.56 | $975.7152 | $975.73 | $975.70 | $975.80 | |