| 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 | $93.27 | 10.154% | $102.7406 | $102.74 | $102.75 | $102.70 |
| Purchase #2 | $100.87 | 11.619% | $112.5901 | $112.59 | $112.60 | $112.60 |
| Purchase #3 | $249.32 | 6.363% | $265.1842 | $265.18 | $265.20 | $265.20 |
| Purchase #4 | $236.85 | 5.867% | $250.746 | $250.75 | $250.75 | $250.70 |
| Purchase #5 | $70.40 | 11.746% | $78.6692 | $78.67 | $78.65 | $78.70 |
| Purchase #6 | $112.84 | 4.121% | $117.4901 | $117.49 | $117.50 | $117.50 |
| Purchase #7 | $187.55 | 7.633% | $201.8657 | $201.87 | $201.85 | $201.90 |
| 7 purchase totals = | $1,051.10 | $1,129.2859 | $1,129.29 | $1,129.30 | $1,129.30 | |