| 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 | $22.35 | 7.156% | $23.9494 | $23.95 | $23.95 | $23.90 |
| Purchase #2 | $180.59 | 3.277% | $186.5079 | $186.51 | $186.50 | $186.50 |
| Purchase #3 | $81.58 | 4.551% | $85.2927 | $85.29 | $85.30 | $85.30 |
| Purchase #4 | $217.87 | 7.393% | $233.9771 | $233.98 | $234.00 | $234.00 |
| Purchase #5 | $209.69 | 6.831% | $224.0139 | $224.01 | $224.00 | $224.00 |
| Purchase #6 | $210.33 | 12.557% | $236.7411 | $236.74 | $236.75 | $236.70 |
| Purchase #7 | $7.45 | 4.540% | $7.7882 | $7.79 | $7.80 | $7.80 |
| 7 purchase totals = | $929.86 | $998.2703 | $998.27 | $998.30 | $998.20 | |