| 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 | $233.51 | 12.253% | $262.122 | $262.12 | $262.10 | $262.10 |
| Purchase #2 | $15.58 | 6.440% | $16.5834 | $16.58 | $16.60 | $16.60 |
| Purchase #3 | $71.37 | 3.674% | $73.9921 | $73.99 | $74.00 | $74.00 |
| Purchase #4 | $122.88 | 5.158% | $129.2182 | $129.22 | $129.20 | $129.20 |
| Purchase #5 | $101.68 | 4.248% | $105.9994 | $106.00 | $106.00 | $106.00 |
| Purchase #6 | $79.47 | 12.337% | $89.2742 | $89.27 | $89.25 | $89.30 |
| Purchase #7 | $247.61 | 3.181% | $255.4865 | $255.49 | $255.50 | $255.50 |
| 7 purchase totals = | $872.10 | $932.6758 | $932.67 | $932.65 | $932.70 | |