| 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 | $136.26 | 9.631% | $149.3832 | $149.38 | $149.40 | $149.40 |
| Purchase #2 | $64.92 | 3.116% | $66.9429 | $66.94 | $66.95 | $66.90 |
| Purchase #3 | $237.46 | 10.655% | $262.7614 | $262.76 | $262.75 | $262.80 |
| Purchase #4 | $68.35 | 6.743% | $72.9588 | $72.96 | $72.95 | $73.00 |
| Purchase #5 | $87.50 | 5.162% | $92.0168 | $92.02 | $92.00 | $92.00 |
| Purchase #6 | $59.42 | 8.214% | $64.3008 | $64.30 | $64.30 | $64.30 |
| Purchase #7 | $170.96 | 8.724% | $185.8746 | $185.87 | $185.85 | $185.90 |
| 7 purchase totals = | $824.87 | $894.2385 | $894.23 | $894.20 | $894.30 | |