| 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 | $24.48 | 8.227% | $26.494 | $26.49 | $26.50 | $26.50 |
| Purchase #2 | $148.58 | 6.613% | $158.4056 | $158.41 | $158.40 | $158.40 |
| Purchase #3 | $64.38 | 12.844% | $72.649 | $72.65 | $72.65 | $72.60 |
| Purchase #4 | $83.54 | 12.541% | $94.0168 | $94.02 | $94.00 | $94.00 |
| Purchase #5 | $38.87 | 13.724% | $44.2045 | $44.20 | $44.20 | $44.20 |
| Purchase #6 | $107.77 | 10.473% | $119.0568 | $119.06 | $119.05 | $119.10 |
| Purchase #7 | $45.79 | 12.173% | $51.364 | $51.36 | $51.35 | $51.40 |
| 7 purchase totals = | $513.41 | $566.1907 | $566.19 | $566.15 | $566.20 | |