| 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 | $207.37 | 9.823% | $227.74 | $227.74 | $227.75 | $227.70 |
| Purchase #2 | $86.51 | 10.294% | $95.4153 | $95.42 | $95.40 | $95.40 |
| Purchase #3 | $192.81 | 7.527% | $207.3228 | $207.32 | $207.30 | $207.30 |
| Purchase #4 | $155.27 | 5.762% | $164.2167 | $164.22 | $164.20 | $164.20 |
| Purchase #5 | $8.75 | 13.149% | $9.9005 | $9.90 | $9.90 | $9.90 |
| Purchase #6 | $120.97 | 9.811% | $132.8384 | $132.84 | $132.85 | $132.80 |
| Purchase #7 | $59.86 | 11.619% | $66.8151 | $66.82 | $66.80 | $66.80 |
| 7 purchase totals = | $831.54 | $904.2488 | $904.26 | $904.20 | $904.10 | |