| 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 | $211.35 | 6.304% | $224.6735 | $224.67 | $224.65 | $224.70 |
| Purchase #2 | $190.69 | 12.179% | $213.9141 | $213.91 | $213.90 | $213.90 |
| Purchase #3 | $11.53 | 12.425% | $12.9626 | $12.96 | $12.95 | $13.00 |
| Purchase #4 | $48.54 | 4.386% | $50.669 | $50.67 | $50.65 | $50.70 |
| Purchase #5 | $87.92 | 5.390% | $92.6589 | $92.66 | $92.65 | $92.70 |
| Purchase #6 | $194.77 | 4.216% | $202.9815 | $202.98 | $203.00 | $203.00 |
| Purchase #7 | $66.68 | 8.547% | $72.3791 | $72.38 | $72.40 | $72.40 |
| 7 purchase totals = | $811.48 | $870.2387 | $870.23 | $870.20 | $870.40 | |