| 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 | $57.40 | 10.222% | $63.2674 | $63.27 | $63.25 | $63.30 |
| Purchase #2 | $50.48 | 12.354% | $56.7163 | $56.72 | $56.70 | $56.70 |
| Purchase #3 | $93.73 | 9.116% | $102.2744 | $102.27 | $102.25 | $102.30 |
| Purchase #4 | $242.88 | 12.453% | $273.1258 | $273.13 | $273.15 | $273.10 |
| Purchase #5 | $66.36 | 8.763% | $72.1751 | $72.18 | $72.20 | $72.20 |
| Purchase #6 | $107.91 | 11.382% | $120.1923 | $120.19 | $120.20 | $120.20 |
| Purchase #7 | $159.76 | 5.109% | $167.9221 | $167.92 | $167.90 | $167.90 |
| 7 purchase totals = | $778.52 | $855.6734 | $855.68 | $855.65 | $855.70 | |