| 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 | $73.44 | 8.398% | $79.6075 | $79.61 | $79.60 | $79.60 |
| Purchase #2 | $104.49 | 13.727% | $118.8333 | $118.83 | $118.85 | $118.80 |
| Purchase #3 | $109.43 | 12.210% | $122.7914 | $122.79 | $122.80 | $122.80 |
| Purchase #4 | $47.39 | 3.868% | $49.223 | $49.22 | $49.20 | $49.20 |
| Purchase #5 | $166.85 | 9.642% | $182.9377 | $182.94 | $182.95 | $182.90 |
| Purchase #6 | $206.51 | 5.483% | $217.8329 | $217.83 | $217.85 | $217.80 |
| Purchase #7 | $185.46 | 13.414% | $210.3376 | $210.34 | $210.35 | $210.30 |
| 7 purchase totals = | $893.57 | $981.5634 | $981.56 | $981.60 | $981.40 | |