| 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 | $40.47 | 6.627% | $43.1519 | $43.15 | $43.15 | $43.20 |
| Purchase #2 | $104.43 | 11.664% | $116.6107 | $116.61 | $116.60 | $116.60 |
| Purchase #3 | $88.72 | 5.144% | $93.2838 | $93.28 | $93.30 | $93.30 |
| Purchase #4 | $14.92 | 3.476% | $15.4386 | $15.44 | $15.45 | $15.40 |
| Purchase #5 | $190.25 | 5.843% | $201.3663 | $201.37 | $201.35 | $201.40 |
| Purchase #6 | $41.74 | 12.781% | $47.0748 | $47.07 | $47.05 | $47.10 |
| Purchase #7 | $89.88 | 3.196% | $92.7526 | $92.75 | $92.75 | $92.80 |
| 7 purchase totals = | $570.41 | $609.6787 | $609.67 | $609.65 | $609.80 | |