| 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 | $97.34 | 9.604% | $106.6885 | $106.69 | $106.70 | $106.70 |
| Purchase #2 | $241.75 | 4.269% | $252.0703 | $252.07 | $252.05 | $252.10 |
| Purchase #3 | $223.95 | 4.363% | $233.7209 | $233.72 | $233.70 | $233.70 |
| Purchase #4 | $24.52 | 7.816% | $26.4365 | $26.44 | $26.45 | $26.40 |
| Purchase #5 | $115.61 | 4.686% | $121.0275 | $121.03 | $121.05 | $121.00 |
| Purchase #6 | $47.93 | 8.753% | $52.1253 | $52.13 | $52.15 | $52.10 |
| Purchase #7 | $108.71 | 6.727% | $116.0229 | $116.02 | $116.00 | $116.00 |
| 7 purchase totals = | $859.81 | $908.0919 | $908.10 | $908.10 | $908.00 | |