| 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 | $109.75 | 7.608% | $118.0998 | $118.10 | $118.10 | $118.10 |
| Purchase #2 | $136.44 | 13.364% | $154.6738 | $154.67 | $154.65 | $154.70 |
| Purchase #3 | $112.96 | 7.803% | $121.7743 | $121.77 | $121.75 | $121.80 |
| Purchase #4 | $148.29 | 7.114% | $158.8394 | $158.84 | $158.85 | $158.80 |
| Purchase #5 | $72.93 | 12.775% | $82.2468 | $82.25 | $82.25 | $82.20 |
| Purchase #6 | $199.35 | 4.770% | $208.859 | $208.86 | $208.85 | $208.90 |
| Purchase #7 | $72.54 | 12.407% | $81.54 | $81.54 | $81.55 | $81.50 |
| 7 purchase totals = | $852.26 | $926.0331 | $926.03 | $926.00 | $926.00 | |