| 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 | $249.89 | 11.301% | $278.1301 | $278.13 | $278.15 | $278.10 |
| Purchase #2 | $27.27 | 10.615% | $30.1647 | $30.16 | $30.15 | $30.20 |
| Purchase #3 | $10.38 | 5.804% | $10.9825 | $10.98 | $11.00 | $11.00 |
| Purchase #4 | $230.79 | 3.337% | $238.4915 | $238.49 | $238.50 | $238.50 |
| Purchase #5 | $57.31 | 13.306% | $64.9357 | $64.94 | $64.95 | $64.90 |
| Purchase #6 | $64.39 | 10.309% | $71.028 | $71.03 | $71.05 | $71.00 |
| Purchase #7 | $11.54 | 10.544% | $12.7568 | $12.76 | $12.75 | $12.80 |
| 7 purchase totals = | $651.57 | $706.4893 | $706.49 | $706.55 | $706.50 | |