| 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 | $86.40 | 11.680% | $96.4915 | $96.49 | $96.50 | $96.50 |
| Purchase #2 | $183.26 | 10.403% | $202.3245 | $202.32 | $202.30 | $202.30 |
| Purchase #3 | $46.44 | 11.775% | $51.9083 | $51.91 | $51.90 | $51.90 |
| Purchase #4 | $194.81 | 9.353% | $213.0306 | $213.03 | $213.05 | $213.00 |
| Purchase #5 | $112.66 | 3.452% | $116.549 | $116.55 | $116.55 | $116.50 |
| Purchase #6 | $231.66 | 7.218% | $248.3812 | $248.38 | $248.40 | $248.40 |
| Purchase #7 | $41.76 | 12.581% | $47.0138 | $47.01 | $47.00 | $47.00 |
| 7 purchase totals = | $896.99 | $975.6989 | $975.69 | $975.70 | $975.60 | |