| 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 | $24.64 | 8.238% | $26.6698 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $56.60 | 3.176% | $58.3976 | $58.40 | $58.40 | $58.40 |
| Purchase #3 | $198.65 | 5.248% | $209.0752 | $209.08 | $209.10 | $209.10 |
| Purchase #4 | $61.55 | 9.188% | $67.2052 | $67.21 | $67.20 | $67.20 |
| Purchase #5 | $116.64 | 13.373% | $132.2383 | $132.24 | $132.25 | $132.20 |
| Purchase #6 | $79.83 | 9.306% | $87.259 | $87.26 | $87.25 | $87.30 |
| Purchase #7 | $33.30 | 5.689% | $35.1944 | $35.19 | $35.20 | $35.20 |
| 7 purchase totals = | $571.21 | $616.0395 | $616.05 | $616.05 | $616.10 | |