| 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 | $99.37 | 6.515% | $105.844 | $105.84 | $105.85 | $105.80 |
| Purchase #2 | $93.91 | 13.481% | $106.57 | $106.57 | $106.55 | $106.60 |
| Purchase #3 | $114.44 | 7.181% | $122.6579 | $122.66 | $122.65 | $122.70 |
| Purchase #4 | $194.57 | 7.755% | $209.6589 | $209.66 | $209.65 | $209.70 |
| Purchase #5 | $136.46 | 12.747% | $153.8546 | $153.85 | $153.85 | $153.90 |
| Purchase #6 | $84.94 | 7.551% | $91.3538 | $91.35 | $91.35 | $91.40 |
| Purchase #7 | $171.81 | 3.542% | $177.8955 | $177.90 | $177.90 | $177.90 |
| 7 purchase totals = | $895.50 | $967.8347 | $967.83 | $967.80 | $968.00 | |