| 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 | $77.56 | 12.242% | $87.0549 | $87.05 | $87.05 | $87.10 |
| Purchase #2 | $105.47 | 7.770% | $113.665 | $113.67 | $113.65 | $113.70 |
| Purchase #3 | $128.82 | 6.791% | $137.5682 | $137.57 | $137.55 | $137.60 |
| Purchase #4 | $217.50 | 3.752% | $225.6606 | $225.66 | $225.65 | $225.70 |
| Purchase #5 | $154.44 | 8.478% | $167.5334 | $167.53 | $167.55 | $167.50 |
| Purchase #6 | $22.58 | 13.321% | $25.5879 | $25.59 | $25.60 | $25.60 |
| Purchase #7 | $90.39 | 11.190% | $100.5046 | $100.50 | $100.50 | $100.50 |
| 7 purchase totals = | $796.76 | $857.5746 | $857.57 | $857.55 | $857.70 | |