| 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 | $65.38 | 3.532% | $67.6892 | $67.69 | $67.70 | $67.70 |
| Purchase #2 | $67.77 | 11.346% | $75.4592 | $75.46 | $75.45 | $75.50 |
| Purchase #3 | $184.51 | 10.732% | $204.3116 | $204.31 | $204.30 | $204.30 |
| Purchase #4 | $154.56 | 8.858% | $168.2509 | $168.25 | $168.25 | $168.30 |
| Purchase #5 | $157.98 | 4.631% | $165.2961 | $165.30 | $165.30 | $165.30 |
| Purchase #6 | $138.84 | 4.758% | $145.446 | $145.45 | $145.45 | $145.40 |
| Purchase #7 | $134.64 | 7.464% | $144.6895 | $144.69 | $144.70 | $144.70 |
| 7 purchase totals = | $903.68 | $971.1425 | $971.15 | $971.15 | $971.20 | |