| 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 | $205.99 | 13.668% | $234.1447 | $234.14 | $234.15 | $234.10 |
| Purchase #2 | $69.57 | 5.377% | $73.3108 | $73.31 | $73.30 | $73.30 |
| Purchase #3 | $192.61 | 3.777% | $199.8849 | $199.88 | $199.90 | $199.90 |
| Purchase #4 | $249.42 | 6.377% | $265.3255 | $265.33 | $265.35 | $265.30 |
| Purchase #5 | $18.44 | 9.316% | $20.1579 | $20.16 | $20.15 | $20.20 |
| Purchase #6 | $10.54 | 11.389% | $11.7404 | $11.74 | $11.75 | $11.70 |
| Purchase #7 | $59.88 | 9.842% | $65.7734 | $65.77 | $65.75 | $65.80 |
| 7 purchase totals = | $806.45 | $870.3376 | $870.33 | $870.35 | $870.30 | |