| 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 | $56.44 | 10.306% | $62.2567 | $62.26 | $62.25 | $62.30 |
| Purchase #2 | $146.41 | 13.374% | $165.9909 | $165.99 | $166.00 | $166.00 |
| Purchase #3 | $148.67 | 10.473% | $164.2402 | $164.24 | $164.25 | $164.20 |
| Purchase #4 | $64.67 | 3.230% | $66.7588 | $66.76 | $66.75 | $66.80 |
| Purchase #5 | $76.98 | 11.430% | $85.7788 | $85.78 | $85.80 | $85.80 |
| Purchase #6 | $38.64 | 5.459% | $40.7494 | $40.75 | $40.75 | $40.70 |
| Purchase #7 | $65.33 | 10.277% | $72.044 | $72.04 | $72.05 | $72.00 |
| 7 purchase totals = | $597.14 | $657.8188 | $657.82 | $657.85 | $657.80 | |