| 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 | $134.62 | 8.653% | $146.2687 | $146.27 | $146.25 | $146.30 |
| Purchase #2 | $7.53 | 11.276% | $8.3791 | $8.38 | $8.40 | $8.40 |
| Purchase #3 | $79.70 | 8.630% | $86.5781 | $86.58 | $86.60 | $86.60 |
| Purchase #4 | $101.97 | 5.361% | $107.4366 | $107.44 | $107.45 | $107.40 |
| Purchase #5 | $230.41 | 7.222% | $247.0502 | $247.05 | $247.05 | $247.10 |
| Purchase #6 | $48.66 | 3.182% | $50.2084 | $50.21 | $50.20 | $50.20 |
| Purchase #7 | $200.26 | 8.360% | $217.0017 | $217.00 | $217.00 | $217.00 |
| 7 purchase totals = | $803.15 | $862.9228 | $862.93 | $862.95 | $863.00 | |