| 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 | $108.54 | 8.195% | $117.4349 | $117.43 | $117.45 | $117.40 |
| Purchase #2 | $58.72 | 7.872% | $63.3424 | $63.34 | $63.35 | $63.30 |
| Purchase #3 | $144.91 | 10.717% | $160.44 | $160.44 | $160.45 | $160.40 |
| Purchase #4 | $110.80 | 8.723% | $120.4651 | $120.47 | $120.45 | $120.50 |
| Purchase #5 | $150.80 | 9.357% | $164.9104 | $164.91 | $164.90 | $164.90 |
| Purchase #6 | $247.50 | 5.781% | $261.808 | $261.81 | $261.80 | $261.80 |
| Purchase #7 | $123.48 | 11.605% | $137.8099 | $137.81 | $137.80 | $137.80 |
| 7 purchase totals = | $944.75 | $1,026.2107 | $1,026.21 | $1,026.20 | $1,026.10 | |