| 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 | $229.77 | 9.868% | $252.4437 | $252.44 | $252.45 | $252.40 |
| Purchase #2 | $14.72 | 12.398% | $16.545 | $16.55 | $16.55 | $16.50 |
| Purchase #3 | $123.58 | 7.607% | $132.9807 | $132.98 | $133.00 | $133.00 |
| Purchase #4 | $64.87 | 11.459% | $72.3035 | $72.30 | $72.30 | $72.30 |
| Purchase #5 | $60.85 | 8.501% | $66.0229 | $66.02 | $66.00 | $66.00 |
| Purchase #6 | $187.67 | 13.767% | $213.5065 | $213.51 | $213.50 | $213.50 |
| Purchase #7 | $76.39 | 9.408% | $83.5768 | $83.58 | $83.60 | $83.60 |
| 7 purchase totals = | $757.85 | $837.3791 | $837.38 | $837.40 | $837.30 | |