| 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 | $25.46 | 8.135% | $27.5312 | $27.53 | $27.55 | $27.50 |
| Purchase #2 | $219.82 | 7.575% | $236.4714 | $236.47 | $236.45 | $236.50 |
| Purchase #3 | $20.39 | 10.245% | $22.479 | $22.48 | $22.50 | $22.50 |
| Purchase #4 | $177.27 | 3.430% | $183.3504 | $183.35 | $183.35 | $183.40 |
| Purchase #5 | $49.65 | 11.525% | $55.3722 | $55.37 | $55.35 | $55.40 |
| Purchase #6 | $205.52 | 13.291% | $232.8357 | $232.84 | $232.85 | $232.80 |
| Purchase #7 | $123.72 | 12.295% | $138.9314 | $138.93 | $138.95 | $138.90 |
| 7 purchase totals = | $821.83 | $896.9713 | $896.97 | $897.00 | $897.00 | |