| 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 | $85.25 | 10.605% | $94.2908 | $94.29 | $94.30 | $94.30 |
| Purchase #2 | $30.65 | 7.766% | $33.0303 | $33.03 | $33.05 | $33.00 |
| Purchase #3 | $51.72 | 4.307% | $53.9476 | $53.95 | $53.95 | $53.90 |
| Purchase #4 | $195.81 | 13.829% | $222.8886 | $222.89 | $222.90 | $222.90 |
| Purchase #5 | $105.34 | 7.468% | $113.2068 | $113.21 | $113.20 | $113.20 |
| Purchase #6 | $204.62 | 13.279% | $231.7915 | $231.79 | $231.80 | $231.80 |
| Purchase #7 | $156.48 | 8.721% | $170.1266 | $170.13 | $170.15 | $170.10 |
| 7 purchase totals = | $829.87 | $919.2822 | $919.29 | $919.35 | $919.20 | |