| 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 | $148.96 | 6.757% | $159.0252 | $159.03 | $159.05 | $159.00 |
| Purchase #2 | $117.39 | 11.429% | $130.8065 | $130.81 | $130.80 | $130.80 |
| Purchase #3 | $83.54 | 11.647% | $93.2699 | $93.27 | $93.25 | $93.30 |
| Purchase #4 | $75.99 | 8.488% | $82.44 | $82.44 | $82.45 | $82.40 |
| Purchase #5 | $127.57 | 3.776% | $132.387 | $132.39 | $132.40 | $132.40 |
| Purchase #6 | $91.75 | 5.604% | $96.8917 | $96.89 | $96.90 | $96.90 |
| Purchase #7 | $204.34 | 4.184% | $212.8896 | $212.89 | $212.90 | $212.90 |
| 7 purchase totals = | $849.54 | $907.7099 | $907.72 | $907.75 | $907.70 | |