| 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 | $161.51 | 12.717% | $182.0492 | $182.05 | $182.05 | $182.00 |
| Purchase #2 | $25.80 | 7.792% | $27.8103 | $27.81 | $27.80 | $27.80 |
| Purchase #3 | $84.29 | 12.494% | $94.8212 | $94.82 | $94.80 | $94.80 |
| Purchase #4 | $97.51 | 8.161% | $105.4678 | $105.47 | $105.45 | $105.50 |
| Purchase #5 | $20.86 | 4.371% | $21.7718 | $21.77 | $21.75 | $21.80 |
| Purchase #6 | $98.64 | 8.251% | $106.7788 | $106.78 | $106.80 | $106.80 |
| Purchase #7 | $76.53 | 11.578% | $85.3906 | $85.39 | $85.40 | $85.40 |
| 7 purchase totals = | $565.14 | $624.0897 | $624.09 | $624.05 | $624.10 | |