| 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 | $13.99 | 5.288% | $14.7298 | $14.73 | $14.75 | $14.70 |
| Purchase #2 | $70.92 | 13.704% | $80.6389 | $80.64 | $80.65 | $80.60 |
| Purchase #3 | $118.26 | 11.731% | $132.1331 | $132.13 | $132.15 | $132.10 |
| Purchase #4 | $76.54 | 7.391% | $82.1971 | $82.20 | $82.20 | $82.20 |
| Purchase #5 | $233.33 | 13.693% | $265.2799 | $265.28 | $265.30 | $265.30 |
| Purchase #6 | $218.79 | 3.373% | $226.1698 | $226.17 | $226.15 | $226.20 |
| Purchase #7 | $121.40 | 12.751% | $136.8797 | $136.88 | $136.90 | $136.90 |
| 7 purchase totals = | $853.23 | $938.0283 | $938.03 | $938.10 | $938.00 | |