| 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 | $22.33 | 8.224% | $24.1664 | $24.17 | $24.15 | $24.20 |
| Purchase #2 | $189.68 | 10.555% | $209.7007 | $209.70 | $209.70 | $209.70 |
| Purchase #3 | $158.29 | 5.551% | $167.0767 | $167.08 | $167.10 | $167.10 |
| Purchase #4 | $40.93 | 11.191% | $45.5105 | $45.51 | $45.50 | $45.50 |
| Purchase #5 | $74.59 | 11.716% | $83.329 | $83.33 | $83.35 | $83.30 |
| Purchase #6 | $65.98 | 6.547% | $70.2997 | $70.30 | $70.30 | $70.30 |
| Purchase #7 | $246.92 | 6.352% | $262.6044 | $262.60 | $262.60 | $262.60 |
| 7 purchase totals = | $798.72 | $862.6874 | $862.69 | $862.70 | $862.70 | |