| 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 | $85.40 | 10.871% | $94.6838 | $94.68 | $94.70 | $94.70 |
| Purchase #2 | $148.96 | 10.718% | $164.9255 | $164.93 | $164.95 | $164.90 |
| Purchase #3 | $207.89 | 5.556% | $219.4404 | $219.44 | $219.45 | $219.40 |
| Purchase #4 | $52.81 | 12.341% | $59.3273 | $59.33 | $59.35 | $59.30 |
| Purchase #5 | $66.41 | 8.537% | $72.0794 | $72.08 | $72.10 | $72.10 |
| Purchase #6 | $188.55 | 5.379% | $198.6921 | $198.69 | $198.70 | $198.70 |
| Purchase #7 | $55.90 | 4.502% | $58.4166 | $58.42 | $58.40 | $58.40 |
| 7 purchase totals = | $805.92 | $867.5651 | $867.57 | $867.65 | $867.50 | |