| 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 | $9.55 | 4.821% | $10.0104 | $10.01 | $10.00 | $10.00 |
| Purchase #2 | $54.95 | 9.529% | $60.1862 | $60.19 | $60.20 | $60.20 |
| Purchase #3 | $241.90 | 13.380% | $274.2662 | $274.27 | $274.25 | $274.30 |
| Purchase #4 | $163.62 | 8.146% | $176.9485 | $176.95 | $176.95 | $176.90 |
| Purchase #5 | $222.88 | 4.667% | $233.2818 | $233.28 | $233.30 | $233.30 |
| Purchase #6 | $43.96 | 6.198% | $46.6846 | $46.68 | $46.70 | $46.70 |
| Purchase #7 | $133.47 | 6.611% | $142.2937 | $142.29 | $142.30 | $142.30 |
| 7 purchase totals = | $870.33 | $943.6714 | $943.67 | $943.70 | $943.70 | |