| 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 | $113.38 | 11.545% | $126.4697 | $126.47 | $126.45 | $126.50 |
| Purchase #2 | $191.71 | 3.537% | $198.4908 | $198.49 | $198.50 | $198.50 |
| Purchase #3 | $14.53 | 3.476% | $15.0351 | $15.04 | $15.05 | $15.00 |
| Purchase #4 | $137.42 | 7.828% | $148.1772 | $148.18 | $148.20 | $148.20 |
| Purchase #5 | $204.42 | 12.389% | $229.7456 | $229.75 | $229.75 | $229.70 |
| Purchase #6 | $65.93 | 11.362% | $73.421 | $73.42 | $73.40 | $73.40 |
| Purchase #7 | $32.76 | 4.648% | $34.2827 | $34.28 | $34.30 | $34.30 |
| 7 purchase totals = | $760.15 | $825.6221 | $825.63 | $825.65 | $825.60 | |