| 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 | $87.94 | 7.751% | $94.7562 | $94.76 | $94.75 | $94.80 |
| Purchase #2 | $152.69 | 8.847% | $166.1985 | $166.20 | $166.20 | $166.20 |
| Purchase #3 | $112.27 | 12.620% | $126.4385 | $126.44 | $126.45 | $126.40 |
| Purchase #4 | $234.58 | 4.359% | $244.8053 | $244.81 | $244.80 | $244.80 |
| Purchase #5 | $69.37 | 13.386% | $78.6559 | $78.66 | $78.65 | $78.70 |
| Purchase #6 | $19.79 | 3.820% | $20.546 | $20.55 | $20.55 | $20.50 |
| Purchase #7 | $186.35 | 5.580% | $196.7483 | $196.75 | $196.75 | $196.70 |
| 7 purchase totals = | $862.99 | $928.1487 | $928.17 | $928.15 | $928.10 | |