| 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 | $57.89 | 6.855% | $61.8584 | $61.86 | $61.85 | $61.90 |
| Purchase #2 | $59.50 | 13.384% | $67.4635 | $67.46 | $67.45 | $67.50 |
| Purchase #3 | $102.47 | 10.411% | $113.1382 | $113.14 | $113.15 | $113.10 |
| Purchase #4 | $119.31 | 4.542% | $124.7291 | $124.73 | $124.75 | $124.70 |
| Purchase #5 | $197.28 | 4.740% | $206.6311 | $206.63 | $206.65 | $206.60 |
| Purchase #6 | $84.53 | 11.308% | $94.0887 | $94.09 | $94.10 | $94.10 |
| Purchase #7 | $118.88 | 3.421% | $122.9469 | $122.95 | $122.95 | $122.90 |
| 7 purchase totals = | $739.86 | $790.8559 | $790.86 | $790.90 | $790.80 | |