| 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 | $129.43 | 10.781% | $143.3838 | $143.38 | $143.40 | $143.40 |
| Purchase #2 | $43.29 | 13.461% | $49.1173 | $49.12 | $49.10 | $49.10 |
| Purchase #3 | $108.47 | 8.223% | $117.3895 | $117.39 | $117.40 | $117.40 |
| Purchase #4 | $27.66 | 9.350% | $30.2462 | $30.25 | $30.25 | $30.20 |
| Purchase #5 | $180.98 | 11.325% | $201.476 | $201.48 | $201.50 | $201.50 |
| Purchase #6 | $177.28 | 13.803% | $201.75 | $201.75 | $201.75 | $201.80 |
| Purchase #7 | $104.86 | 4.750% | $109.8409 | $109.84 | $109.85 | $109.80 |
| 7 purchase totals = | $771.97 | $853.2037 | $853.21 | $853.25 | $853.20 | |