| 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 | $94.26 | 10.325% | $103.9923 | $103.99 | $104.00 | $104.00 |
| Purchase #2 | $12.41 | 6.820% | $13.2564 | $13.26 | $13.25 | $13.30 |
| Purchase #3 | $54.34 | 11.283% | $60.4712 | $60.47 | $60.45 | $60.50 |
| Purchase #4 | $249.72 | 4.813% | $261.739 | $261.74 | $261.75 | $261.70 |
| Purchase #5 | $28.73 | 11.486% | $32.0299 | $32.03 | $32.05 | $32.00 |
| Purchase #6 | $69.49 | 11.323% | $77.3584 | $77.36 | $77.35 | $77.40 |
| Purchase #7 | $113.63 | 4.240% | $118.4479 | $118.45 | $118.45 | $118.40 |
| 7 purchase totals = | $622.58 | $667.2951 | $667.30 | $667.30 | $667.30 | |