| 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 | $113.78 | 4.273% | $118.6418 | $118.64 | $118.65 | $118.60 |
| Purchase #2 | $105.62 | 7.551% | $113.5954 | $113.60 | $113.60 | $113.60 |
| Purchase #3 | $196.47 | 5.395% | $207.0696 | $207.07 | $207.05 | $207.10 |
| Purchase #4 | $243.30 | 3.604% | $252.0685 | $252.07 | $252.05 | $252.10 |
| Purchase #5 | $183.61 | 4.533% | $191.933 | $191.93 | $191.95 | $191.90 |
| Purchase #6 | $31.93 | 6.206% | $33.9116 | $33.91 | $33.90 | $33.90 |
| Purchase #7 | $25.62 | 3.538% | $26.5264 | $26.53 | $26.55 | $26.50 |
| 7 purchase totals = | $900.33 | $943.7463 | $943.75 | $943.75 | $943.70 | |