| 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 | $90.57 | 7.666% | $97.5131 | $97.51 | $97.50 | $97.50 |
| Purchase #2 | $59.42 | 13.511% | $67.4482 | $67.45 | $67.45 | $67.40 |
| Purchase #3 | $172.46 | 6.425% | $183.5406 | $183.54 | $183.55 | $183.50 |
| Purchase #4 | $202.88 | 10.514% | $224.2108 | $224.21 | $224.20 | $224.20 |
| Purchase #5 | $48.70 | 8.462% | $52.821 | $52.82 | $52.80 | $52.80 |
| Purchase #6 | $50.56 | 13.780% | $57.5272 | $57.53 | $57.55 | $57.50 |
| Purchase #7 | $93.52 | 5.764% | $98.9105 | $98.91 | $98.90 | $98.90 |
| 7 purchase totals = | $718.11 | $781.9714 | $781.97 | $781.95 | $781.80 | |