| 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 | $157.38 | 7.557% | $169.2732 | $169.27 | $169.25 | $169.30 |
| Purchase #2 | $58.36 | 4.131% | $60.7709 | $60.77 | $60.75 | $60.80 |
| Purchase #3 | $103.34 | 11.265% | $114.9813 | $114.98 | $115.00 | $115.00 |
| Purchase #4 | $36.60 | 13.717% | $41.6204 | $41.62 | $41.60 | $41.60 |
| Purchase #5 | $197.68 | 13.734% | $224.8294 | $224.83 | $224.85 | $224.80 |
| Purchase #6 | $212.25 | 12.410% | $238.5902 | $238.59 | $238.60 | $238.60 |
| Purchase #7 | $128.82 | 3.533% | $133.3712 | $133.37 | $133.35 | $133.40 |
| 7 purchase totals = | $894.43 | $983.4366 | $983.43 | $983.40 | $983.50 | |