| 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 | $59.99 | 12.175% | $67.2938 | $67.29 | $67.30 | $67.30 |
| Purchase #2 | $185.63 | 5.622% | $196.0661 | $196.07 | $196.05 | $196.10 |
| Purchase #3 | $16.71 | 7.551% | $17.9718 | $17.97 | $17.95 | $18.00 |
| Purchase #4 | $166.99 | 4.636% | $174.7317 | $174.73 | $174.75 | $174.70 |
| Purchase #5 | $162.53 | 3.619% | $168.412 | $168.41 | $168.40 | $168.40 |
| Purchase #6 | $218.47 | 9.213% | $238.5976 | $238.60 | $238.60 | $238.60 |
| Purchase #7 | $25.70 | 3.664% | $26.6416 | $26.64 | $26.65 | $26.60 |
| 7 purchase totals = | $836.02 | $889.7146 | $889.71 | $889.70 | $889.70 | |