| 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 | $8.56 | 10.552% | $9.4633 | $9.46 | $9.45 | $9.50 |
| Purchase #2 | $201.96 | 3.531% | $209.0912 | $209.09 | $209.10 | $209.10 |
| Purchase #3 | $105.65 | 11.548% | $117.8505 | $117.85 | $117.85 | $117.90 |
| Purchase #4 | $62.62 | 10.146% | $68.9734 | $68.97 | $68.95 | $69.00 |
| Purchase #5 | $156.88 | 9.539% | $171.8448 | $171.84 | $171.85 | $171.80 |
| Purchase #6 | $116.85 | 5.214% | $122.9426 | $122.94 | $122.95 | $122.90 |
| Purchase #7 | $54.97 | 10.380% | $60.6759 | $60.68 | $60.70 | $60.70 |
| 7 purchase totals = | $707.49 | $760.8417 | $760.83 | $760.85 | $760.90 | |