| 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 | $234.69 | 10.642% | $259.6657 | $259.67 | $259.65 | $259.70 |
| Purchase #2 | $45.59 | 3.633% | $47.2463 | $47.25 | $47.25 | $47.20 |
| Purchase #3 | $79.55 | 10.382% | $87.8089 | $87.81 | $87.80 | $87.80 |
| Purchase #4 | $99.25 | 12.834% | $111.9877 | $111.99 | $112.00 | $112.00 |
| Purchase #5 | $178.68 | 11.229% | $198.744 | $198.74 | $198.75 | $198.70 |
| Purchase #6 | $56.29 | 10.148% | $62.0023 | $62.00 | $62.00 | $62.00 |
| Purchase #7 | $52.71 | 6.139% | $55.9459 | $55.95 | $55.95 | $55.90 |
| 7 purchase totals = | $746.76 | $823.4008 | $823.41 | $823.40 | $823.30 | |