| 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 | $16.46 | 7.836% | $17.7498 | $17.75 | $17.75 | $17.70 |
| Purchase #2 | $242.51 | 7.742% | $261.2851 | $261.29 | $261.30 | $261.30 |
| Purchase #3 | $68.95 | 8.556% | $74.8494 | $74.85 | $74.85 | $74.80 |
| Purchase #4 | $112.58 | 9.338% | $123.0927 | $123.09 | $123.10 | $123.10 |
| Purchase #5 | $10.58 | 4.213% | $11.0257 | $11.03 | $11.05 | $11.00 |
| Purchase #6 | $51.59 | 5.644% | $54.5017 | $54.50 | $54.50 | $54.50 |
| Purchase #7 | $213.36 | 5.215% | $224.4867 | $224.49 | $224.50 | $224.50 |
| 7 purchase totals = | $716.03 | $766.9911 | $767.00 | $767.05 | $766.90 | |