| 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 | $86.54 | 6.649% | $92.294 | $92.29 | $92.30 | $92.30 |
| Purchase #2 | $38.36 | 9.248% | $41.9075 | $41.91 | $41.90 | $41.90 |
| Purchase #3 | $218.87 | 4.382% | $228.4609 | $228.46 | $228.45 | $228.50 |
| Purchase #4 | $22.80 | 6.448% | $24.2701 | $24.27 | $24.25 | $24.30 |
| Purchase #5 | $108.91 | 4.749% | $114.0821 | $114.08 | $114.10 | $114.10 |
| Purchase #6 | $203.83 | 5.792% | $215.6358 | $215.64 | $215.65 | $215.60 |
| Purchase #7 | $194.67 | 11.861% | $217.7598 | $217.76 | $217.75 | $217.80 |
| 7 purchase totals = | $873.98 | $934.4102 | $934.41 | $934.40 | $934.50 | |