| 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 | $132.51 | 3.520% | $137.1744 | $137.17 | $137.15 | $137.20 |
| Purchase #2 | $54.64 | 13.829% | $62.1962 | $62.20 | $62.20 | $62.20 |
| Purchase #3 | $112.52 | 5.173% | $118.3407 | $118.34 | $118.35 | $118.30 |
| Purchase #4 | $32.49 | 10.631% | $35.944 | $35.94 | $35.95 | $35.90 |
| Purchase #5 | $24.95 | 5.295% | $26.2711 | $26.27 | $26.25 | $26.30 |
| Purchase #6 | $231.52 | 12.851% | $261.2726 | $261.27 | $261.25 | $261.30 |
| Purchase #7 | $200.26 | 7.511% | $215.3015 | $215.30 | $215.30 | $215.30 |
| 7 purchase totals = | $788.89 | $856.5005 | $856.49 | $856.45 | $856.50 | |