| 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 | $45.71 | 8.797% | $49.7311 | $49.73 | $49.75 | $49.70 |
| Purchase #2 | $27.57 | 13.184% | $31.2048 | $31.20 | $31.20 | $31.20 |
| Purchase #3 | $28.77 | 5.517% | $30.3572 | $30.36 | $30.35 | $30.40 |
| Purchase #4 | $154.51 | 3.706% | $160.2361 | $160.24 | $160.25 | $160.20 |
| Purchase #5 | $59.53 | 4.746% | $62.3553 | $62.36 | $62.35 | $62.40 |
| Purchase #6 | $237.64 | 7.665% | $255.8551 | $255.86 | $255.85 | $255.90 |
| Purchase #7 | $156.45 | 5.410% | $164.9139 | $164.91 | $164.90 | $164.90 |
| 7 purchase totals = | $710.18 | $754.6535 | $754.66 | $754.65 | $754.70 | |