| 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 | $76.76 | 4.722% | $80.3846 | $80.38 | $80.40 | $80.40 |
| Purchase #2 | $137.62 | 9.744% | $151.0297 | $151.03 | $151.05 | $151.00 |
| Purchase #3 | $196.84 | 5.859% | $208.3729 | $208.37 | $208.35 | $208.40 |
| Purchase #4 | $207.44 | 13.238% | $234.9009 | $234.90 | $234.90 | $234.90 |
| Purchase #5 | $60.50 | 9.419% | $66.1985 | $66.20 | $66.20 | $66.20 |
| Purchase #6 | $155.57 | 9.806% | $170.8252 | $170.83 | $170.85 | $170.80 |
| Purchase #7 | $129.55 | 5.631% | $136.845 | $136.85 | $136.85 | $136.80 |
| 7 purchase totals = | $964.28 | $1,048.5568 | $1,048.56 | $1,048.60 | $1,048.50 | |