| 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 | $163.43 | 8.745% | $177.722 | $177.72 | $177.70 | $177.70 |
| Purchase #2 | $71.81 | 5.857% | $76.0159 | $76.02 | $76.00 | $76.00 |
| Purchase #3 | $129.84 | 7.365% | $139.4027 | $139.40 | $139.40 | $139.40 |
| Purchase #4 | $245.25 | 10.715% | $271.5285 | $271.53 | $271.55 | $271.50 |
| Purchase #5 | $100.92 | 12.487% | $113.5219 | $113.52 | $113.50 | $113.50 |
| Purchase #6 | $55.57 | 5.315% | $58.5235 | $58.52 | $58.50 | $58.50 |
| Purchase #7 | $45.89 | 3.699% | $47.5875 | $47.59 | $47.60 | $47.60 |
| 7 purchase totals = | $812.71 | $884.3020 | $884.30 | $884.25 | $884.20 | |