| 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 | $46.52 | 12.426% | $52.3006 | $52.30 | $52.30 | $52.30 |
| Purchase #2 | $57.71 | 6.852% | $61.6643 | $61.66 | $61.65 | $61.70 |
| Purchase #3 | $197.97 | 11.745% | $221.2216 | $221.22 | $221.20 | $221.20 |
| Purchase #4 | $79.99 | 10.122% | $88.0866 | $88.09 | $88.10 | $88.10 |
| Purchase #5 | $222.91 | 12.118% | $249.9222 | $249.92 | $249.90 | $249.90 |
| Purchase #6 | $168.87 | 7.814% | $182.0655 | $182.07 | $182.05 | $182.10 |
| Purchase #7 | $101.86 | 10.154% | $112.2029 | $112.20 | $112.20 | $112.20 |
| 7 purchase totals = | $875.83 | $967.4637 | $967.46 | $967.40 | $967.50 | |