| 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 | $55.39 | 12.348% | $62.2296 | $62.23 | $62.25 | $62.20 |
| Purchase #2 | $29.36 | 4.459% | $30.6692 | $30.67 | $30.65 | $30.70 |
| Purchase #3 | $170.74 | 3.871% | $177.3493 | $177.35 | $177.35 | $177.30 |
| Purchase #4 | $74.26 | 12.731% | $83.714 | $83.71 | $83.70 | $83.70 |
| Purchase #5 | $149.94 | 3.174% | $154.6991 | $154.70 | $154.70 | $154.70 |
| Purchase #6 | $219.51 | 10.467% | $242.4861 | $242.49 | $242.50 | $242.50 |
| Purchase #7 | $196.72 | 12.384% | $221.0818 | $221.08 | $221.10 | $221.10 |
| 7 purchase totals = | $895.92 | $972.2291 | $972.23 | $972.25 | $972.20 | |