| 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 | $50.64 | 12.234% | $56.8353 | $56.84 | $56.85 | $56.80 |
| Purchase #2 | $118.93 | 10.372% | $131.2654 | $131.27 | $131.25 | $131.30 |
| Purchase #3 | $67.98 | 8.676% | $73.8779 | $73.88 | $73.90 | $73.90 |
| Purchase #4 | $40.60 | 8.518% | $44.0583 | $44.06 | $44.05 | $44.10 |
| Purchase #5 | $95.86 | 11.543% | $106.9251 | $106.93 | $106.95 | $106.90 |
| Purchase #6 | $86.79 | 13.485% | $98.4936 | $98.49 | $98.50 | $98.50 |
| Purchase #7 | $229.53 | 9.683% | $251.7554 | $251.76 | $251.75 | $251.80 |
| 7 purchase totals = | $690.33 | $763.2110 | $763.23 | $763.25 | $763.30 | |