| 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 | $71.79 | 10.311% | $79.1923 | $79.19 | $79.20 | $79.20 |
| Purchase #2 | $250.61 | 6.785% | $267.6139 | $267.61 | $267.60 | $267.60 |
| Purchase #3 | $95.69 | 11.104% | $106.3154 | $106.32 | $106.30 | $106.30 |
| Purchase #4 | $226.31 | 6.522% | $241.0699 | $241.07 | $241.05 | $241.10 |
| Purchase #5 | $141.50 | 7.257% | $151.7687 | $151.77 | $151.75 | $151.80 |
| Purchase #6 | $47.67 | 5.341% | $50.2161 | $50.22 | $50.20 | $50.20 |
| Purchase #7 | $179.46 | 6.346% | $190.8485 | $190.85 | $190.85 | $190.80 |
| 7 purchase totals = | $1,013.03 | $1,087.0248 | $1,087.03 | $1,086.95 | $1,087.00 | |