| 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 | $54.71 | 7.538% | $58.834 | $58.83 | $58.85 | $58.80 |
| Purchase #2 | $27.99 | 11.694% | $31.2632 | $31.26 | $31.25 | $31.30 |
| Purchase #3 | $160.51 | 8.350% | $173.9126 | $173.91 | $173.90 | $173.90 |
| Purchase #4 | $82.29 | 8.209% | $89.0452 | $89.05 | $89.05 | $89.00 |
| Purchase #5 | $102.98 | 12.711% | $116.0698 | $116.07 | $116.05 | $116.10 |
| Purchase #6 | $26.29 | 13.211% | $29.7632 | $29.76 | $29.75 | $29.80 |
| Purchase #7 | $116.75 | 4.414% | $121.9033 | $121.90 | $121.90 | $121.90 |
| 7 purchase totals = | $571.52 | $620.7913 | $620.78 | $620.75 | $620.80 | |