| 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 | $92.69 | 6.534% | $98.7464 | $98.75 | $98.75 | $98.70 |
| Purchase #2 | $139.73 | 3.678% | $144.8693 | $144.87 | $144.85 | $144.90 |
| Purchase #3 | $60.58 | 9.417% | $66.2848 | $66.28 | $66.30 | $66.30 |
| Purchase #4 | $183.93 | 11.551% | $205.1758 | $205.18 | $205.20 | $205.20 |
| Purchase #5 | $14.33 | 9.622% | $15.7088 | $15.71 | $15.70 | $15.70 |
| Purchase #6 | $227.52 | 5.412% | $239.8334 | $239.83 | $239.85 | $239.80 |
| Purchase #7 | $127.75 | 3.154% | $131.7792 | $131.78 | $131.80 | $131.80 |
| 7 purchase totals = | $846.53 | $902.3977 | $902.40 | $902.45 | $902.40 | |