| 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 | $43.99 | 11.273% | $48.949 | $48.95 | $48.95 | $48.90 |
| Purchase #2 | $132.31 | 10.530% | $146.2422 | $146.24 | $146.25 | $146.20 |
| Purchase #3 | $59.52 | 3.355% | $61.5169 | $61.52 | $61.50 | $61.50 |
| Purchase #4 | $42.71 | 9.240% | $46.6564 | $46.66 | $46.65 | $46.70 |
| Purchase #5 | $71.62 | 12.561% | $80.6162 | $80.62 | $80.60 | $80.60 |
| Purchase #6 | $209.58 | 4.320% | $218.6339 | $218.63 | $218.65 | $218.60 |
| Purchase #7 | $169.76 | 13.129% | $192.0478 | $192.05 | $192.05 | $192.00 |
| 7 purchase totals = | $729.49 | $794.6624 | $794.67 | $794.65 | $794.50 | |