| 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 | $65.84 | 13.454% | $74.6981 | $74.70 | $74.70 | $74.70 |
| Purchase #2 | $132.87 | 7.476% | $142.8034 | $142.80 | $142.80 | $142.80 |
| Purchase #3 | $124.49 | 4.226% | $129.7509 | $129.75 | $129.75 | $129.80 |
| Purchase #4 | $48.45 | 6.754% | $51.7223 | $51.72 | $51.70 | $51.70 |
| Purchase #5 | $53.91 | 11.747% | $60.2428 | $60.24 | $60.25 | $60.20 |
| Purchase #6 | $107.73 | 12.791% | $121.5097 | $121.51 | $121.50 | $121.50 |
| Purchase #7 | $217.67 | 10.829% | $241.2415 | $241.24 | $241.25 | $241.20 |
| 7 purchase totals = | $750.96 | $821.9687 | $821.96 | $821.95 | $821.90 | |