| 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 | $199.46 | 7.658% | $214.7346 | $214.73 | $214.75 | $214.70 |
| Purchase #2 | $194.50 | 11.695% | $217.2468 | $217.25 | $217.25 | $217.20 |
| Purchase #3 | $98.46 | 9.288% | $107.605 | $107.61 | $107.60 | $107.60 |
| Purchase #4 | $130.50 | 10.453% | $144.1412 | $144.14 | $144.15 | $144.10 |
| Purchase #5 | $36.76 | 5.138% | $38.6487 | $38.65 | $38.65 | $38.60 |
| Purchase #6 | $12.38 | 13.792% | $14.0874 | $14.09 | $14.10 | $14.10 |
| Purchase #7 | $21.98 | 6.385% | $23.3834 | $23.38 | $23.40 | $23.40 |
| 7 purchase totals = | $694.04 | $759.8471 | $759.85 | $759.90 | $759.70 | |