| 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 | $60.45 | 9.282% | $66.061 | $66.06 | $66.05 | $66.10 |
| Purchase #2 | $34.92 | 7.408% | $37.5069 | $37.51 | $37.50 | $37.50 |
| Purchase #3 | $134.56 | 3.435% | $139.1821 | $139.18 | $139.20 | $139.20 |
| Purchase #4 | $126.81 | 13.142% | $143.4754 | $143.48 | $143.50 | $143.50 |
| Purchase #5 | $203.32 | 11.342% | $226.3806 | $226.38 | $226.40 | $226.40 |
| Purchase #6 | $108.63 | 13.179% | $122.9463 | $122.95 | $122.95 | $122.90 |
| Purchase #7 | $150.72 | 11.211% | $167.6172 | $167.62 | $167.60 | $167.60 |
| 7 purchase totals = | $819.41 | $903.1695 | $903.18 | $903.20 | $903.20 | |