| 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 | $136.55 | 6.567% | $145.5172 | $145.52 | $145.50 | $145.50 |
| Purchase #2 | $76.26 | 6.849% | $81.483 | $81.48 | $81.50 | $81.50 |
| Purchase #3 | $61.78 | 7.209% | $66.2337 | $66.23 | $66.25 | $66.20 |
| Purchase #4 | $243.85 | 11.797% | $272.617 | $272.62 | $272.60 | $272.60 |
| Purchase #5 | $132.52 | 10.402% | $146.3047 | $146.30 | $146.30 | $146.30 |
| Purchase #6 | $24.46 | 13.779% | $27.8303 | $27.83 | $27.85 | $27.80 |
| Purchase #7 | $116.86 | 7.318% | $125.4118 | $125.41 | $125.40 | $125.40 |
| 7 purchase totals = | $792.28 | $865.3977 | $865.39 | $865.40 | $865.30 | |