| 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 | $118.47 | 3.765% | $122.9304 | $122.93 | $122.95 | $122.90 |
| Purchase #2 | $30.33 | 8.861% | $33.0175 | $33.02 | $33.00 | $33.00 |
| Purchase #3 | $190.40 | 6.221% | $202.2448 | $202.24 | $202.25 | $202.20 |
| Purchase #4 | $51.32 | 13.694% | $58.3478 | $58.35 | $58.35 | $58.30 |
| Purchase #5 | $113.96 | 3.406% | $117.8415 | $117.84 | $117.85 | $117.80 |
| Purchase #6 | $70.45 | 4.555% | $73.659 | $73.66 | $73.65 | $73.70 |
| Purchase #7 | $22.32 | 4.674% | $23.3632 | $23.36 | $23.35 | $23.40 |
| 7 purchase totals = | $597.25 | $631.4042 | $631.40 | $631.40 | $631.30 | |