| 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 | $10.71 | 8.262% | $11.5949 | $11.59 | $11.60 | $11.60 |
| Purchase #2 | $155.83 | 6.492% | $165.9465 | $165.95 | $165.95 | $165.90 |
| Purchase #3 | $145.53 | 3.115% | $150.0633 | $150.06 | $150.05 | $150.10 |
| Purchase #4 | $109.97 | 5.223% | $115.7137 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $50.51 | 7.689% | $54.3937 | $54.39 | $54.40 | $54.40 |
| Purchase #6 | $207.66 | 3.863% | $215.6819 | $215.68 | $215.70 | $215.70 |
| Purchase #7 | $222.81 | 4.340% | $232.48 | $232.48 | $232.50 | $232.50 |
| 7 purchase totals = | $903.02 | $945.8740 | $945.86 | $945.90 | $945.90 | |