| 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 | $102.47 | 6.324% | $108.9502 | $108.95 | $108.95 | $109.00 |
| Purchase #2 | $205.69 | 5.133% | $216.2481 | $216.25 | $216.25 | $216.20 |
| Purchase #3 | $227.74 | 9.708% | $249.849 | $249.85 | $249.85 | $249.80 |
| Purchase #4 | $30.71 | 3.188% | $31.689 | $31.69 | $31.70 | $31.70 |
| Purchase #5 | $242.55 | 7.195% | $260.0015 | $260.00 | $260.00 | $260.00 |
| Purchase #6 | $5.99 | 10.364% | $6.6108 | $6.61 | $6.60 | $6.60 |
| Purchase #7 | $22.35 | 4.615% | $23.3815 | $23.38 | $23.40 | $23.40 |
| 7 purchase totals = | $837.50 | $896.7301 | $896.73 | $896.75 | $896.70 | |