| 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 | $79.28 | 8.483% | $86.0053 | $86.01 | $86.00 | $86.00 |
| Purchase #2 | $16.45 | 3.348% | $17.0007 | $17.00 | $17.00 | $17.00 |
| Purchase #3 | $140.89 | 3.417% | $145.7042 | $145.70 | $145.70 | $145.70 |
| Purchase #4 | $55.76 | 4.756% | $58.4119 | $58.41 | $58.40 | $58.40 |
| Purchase #5 | $196.53 | 5.314% | $206.9736 | $206.97 | $206.95 | $207.00 |
| Purchase #6 | $27.42 | 8.873% | $29.853 | $29.85 | $29.85 | $29.90 |
| Purchase #7 | $44.38 | 4.151% | $46.2222 | $46.22 | $46.20 | $46.20 |
| 7 purchase totals = | $560.71 | $590.1709 | $590.16 | $590.10 | $590.20 | |