| 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 | $148.42 | 4.658% | $155.3334 | $155.33 | $155.35 | $155.30 |
| Purchase #2 | $47.90 | 7.839% | $51.6549 | $51.65 | $51.65 | $51.70 |
| Purchase #3 | $44.35 | 11.416% | $49.413 | $49.41 | $49.40 | $49.40 |
| Purchase #4 | $119.98 | 10.216% | $132.2372 | $132.24 | $132.25 | $132.20 |
| Purchase #5 | $216.89 | 13.847% | $246.9228 | $246.92 | $246.90 | $246.90 |
| Purchase #6 | $69.81 | 3.691% | $72.3867 | $72.39 | $72.40 | $72.40 |
| Purchase #7 | $180.97 | 12.795% | $204.1251 | $204.13 | $204.15 | $204.10 |
| 7 purchase totals = | $828.32 | $912.0731 | $912.07 | $912.10 | $912.00 | |