| 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 | $208.26 | 12.701% | $234.7111 | $234.71 | $234.70 | $234.70 |
| Purchase #2 | $100.48 | 7.230% | $107.7447 | $107.74 | $107.75 | $107.70 |
| Purchase #3 | $183.52 | 12.461% | $206.3884 | $206.39 | $206.40 | $206.40 |
| Purchase #4 | $52.50 | 5.136% | $55.1964 | $55.20 | $55.20 | $55.20 |
| Purchase #5 | $99.89 | 5.364% | $105.2481 | $105.25 | $105.25 | $105.20 |
| Purchase #6 | $57.92 | 10.285% | $63.8771 | $63.88 | $63.90 | $63.90 |
| Purchase #7 | $46.99 | 7.488% | $50.5086 | $50.51 | $50.50 | $50.50 |
| 7 purchase totals = | $749.56 | $823.6744 | $823.68 | $823.70 | $823.60 | |