| 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 | $34.53 | 12.116% | $38.7137 | $38.71 | $38.70 | $38.70 |
| Purchase #2 | $90.42 | 8.322% | $97.9448 | $97.94 | $97.95 | $97.90 |
| Purchase #3 | $36.85 | 9.569% | $40.3762 | $40.38 | $40.40 | $40.40 |
| Purchase #4 | $116.57 | 7.863% | $125.7359 | $125.74 | $125.75 | $125.70 |
| Purchase #5 | $100.78 | 3.334% | $104.14 | $104.14 | $104.15 | $104.10 |
| Purchase #6 | $244.51 | 12.671% | $275.4919 | $275.49 | $275.50 | $275.50 |
| Purchase #7 | $209.58 | 12.546% | $235.8739 | $235.87 | $235.85 | $235.90 |
| 7 purchase totals = | $833.24 | $918.2764 | $918.27 | $918.30 | $918.20 | |