| 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 | $32.79 | 4.247% | $34.1826 | $34.18 | $34.20 | $34.20 |
| Purchase #2 | $49.88 | 9.387% | $54.5622 | $54.56 | $54.55 | $54.60 |
| Purchase #3 | $72.30 | 6.738% | $77.1716 | $77.17 | $77.15 | $77.20 |
| Purchase #4 | $49.58 | 5.777% | $52.4442 | $52.44 | $52.45 | $52.40 |
| Purchase #5 | $25.25 | 8.119% | $27.3 | $27.30 | $27.30 | $27.30 |
| Purchase #6 | $15.71 | 6.862% | $16.788 | $16.79 | $16.80 | $16.80 |
| Purchase #7 | $133.53 | 4.242% | $139.1943 | $139.19 | $139.20 | $139.20 |
| 7 purchase totals = | $379.04 | $401.6429 | $401.63 | $401.65 | $401.70 | |