| 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 | $62.66 | 13.497% | $71.1172 | $71.12 | $71.10 | $71.10 |
| Purchase #2 | $109.47 | 13.444% | $124.1871 | $124.19 | $124.20 | $124.20 |
| Purchase #3 | $201.58 | 7.118% | $215.9285 | $215.93 | $215.95 | $215.90 |
| Purchase #4 | $5.97 | 13.366% | $6.768 | $6.77 | $6.75 | $6.80 |
| Purchase #5 | $164.75 | 11.226% | $183.2448 | $183.24 | $183.25 | $183.20 |
| Purchase #6 | $20.61 | 11.515% | $22.9832 | $22.98 | $23.00 | $23.00 |
| Purchase #7 | $158.39 | 7.195% | $169.7862 | $169.79 | $169.80 | $169.80 |
| 7 purchase totals = | $723.43 | $794.0150 | $794.02 | $794.05 | $794.00 | |