| 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 | $23.94 | 9.540% | $26.2239 | $26.22 | $26.20 | $26.20 |
| Purchase #2 | $30.46 | 5.567% | $32.1557 | $32.16 | $32.15 | $32.20 |
| Purchase #3 | $103.93 | 7.832% | $112.0698 | $112.07 | $112.05 | $112.10 |
| Purchase #4 | $218.45 | 10.874% | $242.2043 | $242.20 | $242.20 | $242.20 |
| Purchase #5 | $87.35 | 8.433% | $94.7162 | $94.72 | $94.70 | $94.70 |
| Purchase #6 | $105.62 | 13.393% | $119.7657 | $119.77 | $119.75 | $119.80 |
| Purchase #7 | $210.49 | 8.218% | $227.7881 | $227.79 | $227.80 | $227.80 |
| 7 purchase totals = | $780.24 | $854.9237 | $854.93 | $854.85 | $855.00 | |