| 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 | $157.42 | 4.376% | $164.3087 | $164.31 | $164.30 | $164.30 |
| Purchase #2 | $219.88 | 6.429% | $234.0161 | $234.02 | $234.00 | $234.00 |
| Purchase #3 | $54.55 | 12.195% | $61.2024 | $61.20 | $61.20 | $61.20 |
| Purchase #4 | $146.94 | 11.624% | $164.0203 | $164.02 | $164.00 | $164.00 |
| Purchase #5 | $190.38 | 10.714% | $210.7773 | $210.78 | $210.80 | $210.80 |
| Purchase #6 | $111.47 | 4.143% | $116.0882 | $116.09 | $116.10 | $116.10 |
| Purchase #7 | $24.56 | 5.727% | $25.9666 | $25.97 | $25.95 | $26.00 |
| 7 purchase totals = | $905.20 | $976.3796 | $976.39 | $976.35 | $976.40 | |