| 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 | $140.69 | 7.707% | $151.533 | $151.53 | $151.55 | $151.50 |
| Purchase #2 | $103.62 | 8.315% | $112.236 | $112.24 | $112.25 | $112.20 |
| Purchase #3 | $212.58 | 11.396% | $236.8056 | $236.81 | $236.80 | $236.80 |
| Purchase #4 | $221.80 | 4.570% | $231.9363 | $231.94 | $231.95 | $231.90 |
| Purchase #5 | $51.76 | 8.827% | $56.3289 | $56.33 | $56.35 | $56.30 |
| Purchase #6 | $44.43 | 8.665% | $48.2799 | $48.28 | $48.30 | $48.30 |
| Purchase #7 | $102.68 | 10.447% | $113.407 | $113.41 | $113.40 | $113.40 |
| 7 purchase totals = | $877.56 | $950.5267 | $950.54 | $950.60 | $950.40 | |