| 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 | $30.48 | 7.870% | $32.8788 | $32.88 | $32.90 | $32.90 |
| Purchase #2 | $122.52 | 3.225% | $126.4713 | $126.47 | $126.45 | $126.50 |
| Purchase #3 | $106.72 | 11.446% | $118.9352 | $118.94 | $118.95 | $118.90 |
| Purchase #4 | $64.48 | 11.299% | $71.7656 | $71.77 | $71.75 | $71.80 |
| Purchase #5 | $49.44 | 3.207% | $51.0255 | $51.03 | $51.05 | $51.00 |
| Purchase #6 | $206.75 | 8.857% | $225.0618 | $225.06 | $225.05 | $225.10 |
| Purchase #7 | $79.54 | 6.746% | $84.9058 | $84.91 | $84.90 | $84.90 |
| 7 purchase totals = | $659.93 | $711.0440 | $711.06 | $711.05 | $711.10 | |