| 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 | $27.47 | 10.476% | $30.3478 | $30.35 | $30.35 | $30.30 |
| Purchase #2 | $45.85 | 12.604% | $51.6289 | $51.63 | $51.65 | $51.60 |
| Purchase #3 | $178.65 | 3.563% | $185.0153 | $185.02 | $185.00 | $185.00 |
| Purchase #4 | $50.95 | 7.331% | $54.6851 | $54.69 | $54.70 | $54.70 |
| Purchase #5 | $237.73 | 5.576% | $250.9858 | $250.99 | $251.00 | $251.00 |
| Purchase #6 | $158.43 | 5.140% | $166.5733 | $166.57 | $166.55 | $166.60 |
| Purchase #7 | $173.29 | 12.546% | $195.031 | $195.03 | $195.05 | $195.00 |
| 7 purchase totals = | $872.37 | $934.2672 | $934.28 | $934.30 | $934.20 | |