| 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 | $57.99 | 11.609% | $64.7221 | $64.72 | $64.70 | $64.70 |
| Purchase #2 | $81.47 | 12.750% | $91.8574 | $91.86 | $91.85 | $91.90 |
| Purchase #3 | $175.41 | 7.433% | $188.4482 | $188.45 | $188.45 | $188.40 |
| Purchase #4 | $216.86 | 3.713% | $224.912 | $224.91 | $224.90 | $224.90 |
| Purchase #5 | $178.61 | 9.224% | $195.085 | $195.09 | $195.10 | $195.10 |
| Purchase #6 | $44.59 | 11.592% | $49.7589 | $49.76 | $49.75 | $49.80 |
| Purchase #7 | $58.87 | 5.819% | $62.2956 | $62.30 | $62.30 | $62.30 |
| 7 purchase totals = | $813.80 | $877.0792 | $877.09 | $877.05 | $877.10 | |