| 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 | $109.43 | 8.670% | $118.9176 | $118.92 | $118.90 | $118.90 |
| Purchase #2 | $145.53 | 3.781% | $151.0325 | $151.03 | $151.05 | $151.00 |
| Purchase #3 | $95.28 | 11.298% | $106.0447 | $106.04 | $106.05 | $106.00 |
| Purchase #4 | $49.63 | 12.360% | $55.7643 | $55.76 | $55.75 | $55.80 |
| Purchase #5 | $210.89 | 5.681% | $222.8707 | $222.87 | $222.85 | $222.90 |
| Purchase #6 | $60.62 | 13.495% | $68.8007 | $68.80 | $68.80 | $68.80 |
| Purchase #7 | $46.65 | 6.265% | $49.5726 | $49.57 | $49.55 | $49.60 |
| 7 purchase totals = | $718.03 | $773.0031 | $772.99 | $772.95 | $773.00 | |