| 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 | $47.43 | 3.406% | $49.0455 | $49.05 | $49.05 | $49.00 |
| Purchase #2 | $138.27 | 5.344% | $145.6591 | $145.66 | $145.65 | $145.70 |
| Purchase #3 | $26.94 | 9.497% | $29.4985 | $29.50 | $29.50 | $29.50 |
| Purchase #4 | $209.31 | 7.134% | $224.2422 | $224.24 | $224.25 | $224.20 |
| Purchase #5 | $57.53 | 7.507% | $61.8488 | $61.85 | $61.85 | $61.80 |
| Purchase #6 | $161.65 | 8.862% | $175.9754 | $175.98 | $176.00 | $176.00 |
| Purchase #7 | $27.54 | 6.840% | $29.4237 | $29.42 | $29.40 | $29.40 |
| 7 purchase totals = | $668.67 | $715.6932 | $715.70 | $715.70 | $715.60 | |