| 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 | $55.42 | 4.496% | $57.9117 | $57.91 | $57.90 | $57.90 |
| Purchase #2 | $113.69 | 10.852% | $126.0276 | $126.03 | $126.05 | $126.00 |
| Purchase #3 | $245.56 | 12.110% | $275.2973 | $275.30 | $275.30 | $275.30 |
| Purchase #4 | $105.67 | 10.471% | $116.7347 | $116.73 | $116.75 | $116.70 |
| Purchase #5 | $200.92 | 7.695% | $216.3808 | $216.38 | $216.40 | $216.40 |
| Purchase #6 | $102.43 | 4.763% | $107.3087 | $107.31 | $107.30 | $107.30 |
| Purchase #7 | $61.60 | 8.590% | $66.8914 | $66.89 | $66.90 | $66.90 |
| 7 purchase totals = | $885.29 | $966.5522 | $966.55 | $966.60 | $966.50 | |