| 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 | $117.52 | 13.561% | $133.4569 | $133.46 | $133.45 | $133.50 |
| Purchase #2 | $71.92 | 10.282% | $79.3148 | $79.31 | $79.30 | $79.30 |
| Purchase #3 | $231.77 | 9.570% | $253.9504 | $253.95 | $253.95 | $254.00 |
| Purchase #4 | $88.43 | 3.655% | $91.6621 | $91.66 | $91.65 | $91.70 |
| Purchase #5 | $225.69 | 9.791% | $247.7873 | $247.79 | $247.80 | $247.80 |
| Purchase #6 | $116.76 | 5.665% | $123.3745 | $123.37 | $123.35 | $123.40 |
| Purchase #7 | $16.56 | 6.813% | $17.6882 | $17.69 | $17.70 | $17.70 |
| 7 purchase totals = | $868.65 | $947.2342 | $947.23 | $947.20 | $947.40 | |