| 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 | $60.91 | 13.489% | $69.1261 | $69.13 | $69.15 | $69.10 |
| Purchase #2 | $63.31 | 5.219% | $66.6141 | $66.61 | $66.60 | $66.60 |
| Purchase #3 | $18.32 | 13.543% | $20.8011 | $20.80 | $20.80 | $20.80 |
| Purchase #4 | $19.50 | 9.133% | $21.2809 | $21.28 | $21.30 | $21.30 |
| Purchase #5 | $26.89 | 8.513% | $29.1791 | $29.18 | $29.20 | $29.20 |
| Purchase #6 | $82.88 | 10.763% | $91.8004 | $91.80 | $91.80 | $91.80 |
| Purchase #7 | $48.97 | 3.833% | $50.847 | $50.85 | $50.85 | $50.80 |
| 7 purchase totals = | $320.78 | $349.6487 | $349.65 | $349.70 | $349.60 | |