| 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 | $131.39 | 6.730% | $140.2325 | $140.23 | $140.25 | $140.20 |
| Purchase #2 | $70.36 | 4.747% | $73.7 | $73.70 | $73.70 | $73.70 |
| Purchase #3 | $94.35 | 3.780% | $97.9164 | $97.92 | $97.90 | $97.90 |
| Purchase #4 | $143.74 | 7.674% | $154.7706 | $154.77 | $154.75 | $154.80 |
| Purchase #5 | $208.34 | 6.614% | $222.1196 | $222.12 | $222.10 | $222.10 |
| Purchase #6 | $22.70 | 13.633% | $25.7947 | $25.79 | $25.80 | $25.80 |
| Purchase #7 | $207.66 | 6.192% | $220.5183 | $220.52 | $220.50 | $220.50 |
| 7 purchase totals = | $878.54 | $935.0521 | $935.05 | $935.00 | $935.00 | |