| 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 | $216.31 | 9.338% | $236.509 | $236.51 | $236.50 | $236.50 |
| Purchase #2 | $42.97 | 6.747% | $45.8692 | $45.87 | $45.85 | $45.90 |
| Purchase #3 | $47.64 | 3.274% | $49.1997 | $49.20 | $49.20 | $49.20 |
| Purchase #4 | $167.67 | 3.229% | $173.0841 | $173.08 | $173.10 | $173.10 |
| Purchase #5 | $131.67 | 3.409% | $136.1586 | $136.16 | $136.15 | $136.20 |
| Purchase #6 | $72.71 | 11.424% | $81.0164 | $81.02 | $81.00 | $81.00 |
| Purchase #7 | $122.46 | 10.734% | $135.6049 | $135.60 | $135.60 | $135.60 |
| 7 purchase totals = | $801.43 | $857.4419 | $857.44 | $857.40 | $857.50 | |