| 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 | $101.81 | 10.555% | $112.556 | $112.56 | $112.55 | $112.60 |
| Purchase #2 | $10.45 | 6.673% | $11.1473 | $11.15 | $11.15 | $11.10 |
| Purchase #3 | $165.41 | 10.799% | $183.2726 | $183.27 | $183.25 | $183.30 |
| Purchase #4 | $6.82 | 3.815% | $7.0802 | $7.08 | $7.10 | $7.10 |
| Purchase #5 | $193.39 | 10.482% | $213.6611 | $213.66 | $213.65 | $213.70 |
| Purchase #6 | $27.49 | 9.645% | $30.1414 | $30.14 | $30.15 | $30.10 |
| Purchase #7 | $230.66 | 13.603% | $262.0367 | $262.04 | $262.05 | $262.00 |
| 7 purchase totals = | $736.03 | $819.8953 | $819.90 | $819.90 | $819.90 | |