| 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 | $136.91 | 7.777% | $147.5575 | $147.56 | $147.55 | $147.60 |
| Purchase #2 | $59.42 | 3.670% | $61.6007 | $61.60 | $61.60 | $61.60 |
| Purchase #3 | $238.64 | 12.225% | $267.8137 | $267.81 | $267.80 | $267.80 |
| Purchase #4 | $97.31 | 5.713% | $102.8693 | $102.87 | $102.85 | $102.90 |
| Purchase #5 | $113.26 | 6.523% | $120.6479 | $120.65 | $120.65 | $120.60 |
| Purchase #6 | $50.62 | 8.139% | $54.74 | $54.74 | $54.75 | $54.70 |
| Purchase #7 | $76.36 | 12.562% | $85.9523 | $85.95 | $85.95 | $86.00 |
| 7 purchase totals = | $772.52 | $841.1814 | $841.18 | $841.15 | $841.20 | |