| 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 | $23.39 | 11.771% | $26.1432 | $26.14 | $26.15 | $26.10 |
| Purchase #2 | $58.74 | 9.848% | $64.5247 | $64.52 | $64.50 | $64.50 |
| Purchase #3 | $24.65 | 4.485% | $25.7556 | $25.76 | $25.75 | $25.80 |
| Purchase #4 | $78.65 | 5.521% | $82.9923 | $82.99 | $83.00 | $83.00 |
| Purchase #5 | $7.88 | 8.485% | $8.5486 | $8.55 | $8.55 | $8.50 |
| Purchase #6 | $48.53 | 7.171% | $52.0101 | $52.01 | $52.00 | $52.00 |
| Purchase #7 | $132.69 | 11.761% | $148.2957 | $148.30 | $148.30 | $148.30 |
| 7 purchase totals = | $374.53 | $408.2702 | $408.27 | $408.25 | $408.20 | |