| 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 | $81.59 | 13.110% | $92.2864 | $92.29 | $92.30 | $92.30 |
| Purchase #2 | $236.76 | 5.625% | $250.0778 | $250.08 | $250.10 | $250.10 |
| Purchase #3 | $66.80 | 13.588% | $75.8768 | $75.88 | $75.90 | $75.90 |
| Purchase #4 | $24.66 | 3.235% | $25.4578 | $25.46 | $25.45 | $25.50 |
| Purchase #5 | $29.65 | 13.858% | $33.7589 | $33.76 | $33.75 | $33.80 |
| Purchase #6 | $155.94 | 7.570% | $167.7447 | $167.74 | $167.75 | $167.70 |
| Purchase #7 | $164.36 | 10.841% | $182.1783 | $182.18 | $182.20 | $182.20 |
| 7 purchase totals = | $759.76 | $827.3807 | $827.39 | $827.45 | $827.50 | |