| 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 | $127.60 | 12.583% | $143.6559 | $143.66 | $143.65 | $143.70 |
| Purchase #2 | $247.72 | 4.592% | $259.0953 | $259.10 | $259.10 | $259.10 |
| Purchase #3 | $99.29 | 13.390% | $112.5849 | $112.58 | $112.60 | $112.60 |
| Purchase #4 | $121.33 | 9.784% | $133.2009 | $133.20 | $133.20 | $133.20 |
| Purchase #5 | $113.40 | 10.711% | $125.5463 | $125.55 | $125.55 | $125.50 |
| Purchase #6 | $58.44 | 11.329% | $65.0607 | $65.06 | $65.05 | $65.10 |
| Purchase #7 | $55.57 | 5.162% | $58.4385 | $58.44 | $58.45 | $58.40 |
| 7 purchase totals = | $823.35 | $897.5825 | $897.59 | $897.60 | $897.60 | |