| 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 | $32.52 | 10.775% | $36.024 | $36.02 | $36.00 | $36.00 |
| Purchase #2 | $126.65 | 7.295% | $135.8891 | $135.89 | $135.90 | $135.90 |
| Purchase #3 | $65.38 | 5.664% | $69.0831 | $69.08 | $69.10 | $69.10 |
| Purchase #4 | $70.44 | 8.207% | $76.221 | $76.22 | $76.20 | $76.20 |
| Purchase #5 | $99.85 | 13.258% | $113.0881 | $113.09 | $113.10 | $113.10 |
| Purchase #6 | $151.36 | 10.173% | $166.7579 | $166.76 | $166.75 | $166.80 |
| Purchase #7 | $151.48 | 10.763% | $167.7838 | $167.78 | $167.80 | $167.80 |
| 7 purchase totals = | $697.68 | $764.8470 | $764.84 | $764.85 | $764.90 | |