| 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 | $59.96 | 7.140% | $64.2411 | $64.24 | $64.25 | $64.20 |
| Purchase #2 | $188.45 | 7.598% | $202.7684 | $202.77 | $202.75 | $202.80 |
| Purchase #3 | $139.47 | 9.685% | $152.9777 | $152.98 | $153.00 | $153.00 |
| Purchase #4 | $160.74 | 9.490% | $175.9942 | $175.99 | $176.00 | $176.00 |
| Purchase #5 | $37.43 | 3.484% | $38.7341 | $38.73 | $38.75 | $38.70 |
| Purchase #6 | $217.53 | 13.594% | $247.101 | $247.10 | $247.10 | $247.10 |
| Purchase #7 | $85.46 | 13.692% | $97.1612 | $97.16 | $97.15 | $97.20 |
| 7 purchase totals = | $889.04 | $978.9777 | $978.97 | $979.00 | $979.00 | |