| 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 | $52.86 | 12.655% | $59.5494 | $59.55 | $59.55 | $59.50 |
| Purchase #2 | $149.58 | 10.113% | $164.707 | $164.71 | $164.70 | $164.70 |
| Purchase #3 | $90.67 | 7.473% | $97.4458 | $97.45 | $97.45 | $97.40 |
| Purchase #4 | $78.51 | 5.486% | $82.8171 | $82.82 | $82.80 | $82.80 |
| Purchase #5 | $118.81 | 3.201% | $122.6131 | $122.61 | $122.60 | $122.60 |
| Purchase #6 | $75.81 | 4.456% | $79.1881 | $79.19 | $79.20 | $79.20 |
| Purchase #7 | $156.44 | 11.721% | $174.7763 | $174.78 | $174.80 | $174.80 |
| 7 purchase totals = | $722.68 | $781.0968 | $781.11 | $781.10 | $781.00 | |