| 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 | $70.81 | 6.799% | $75.6244 | $75.62 | $75.60 | $75.60 |
| Purchase #2 | $167.38 | 13.505% | $189.9847 | $189.98 | $190.00 | $190.00 |
| Purchase #3 | $85.50 | 7.282% | $91.7261 | $91.73 | $91.75 | $91.70 |
| Purchase #4 | $20.35 | 13.829% | $23.1642 | $23.16 | $23.15 | $23.20 |
| Purchase #5 | $237.71 | 9.365% | $259.9715 | $259.97 | $259.95 | $260.00 |
| Purchase #6 | $72.96 | 12.345% | $81.9669 | $81.97 | $81.95 | $82.00 |
| Purchase #7 | $27.29 | 13.195% | $30.8909 | $30.89 | $30.90 | $30.90 |
| 7 purchase totals = | $682.00 | $753.3287 | $753.32 | $753.30 | $753.40 | |