| 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 | $199.28 | 4.493% | $208.2337 | $208.23 | $208.25 | $208.20 |
| Purchase #2 | $76.34 | 12.533% | $85.9077 | $85.91 | $85.90 | $85.90 |
| Purchase #3 | $124.26 | 7.336% | $133.3757 | $133.38 | $133.40 | $133.40 |
| Purchase #4 | $24.99 | 4.189% | $26.0368 | $26.04 | $26.05 | $26.00 |
| Purchase #5 | $162.94 | 4.838% | $170.823 | $170.82 | $170.80 | $170.80 |
| Purchase #6 | $119.28 | 8.493% | $129.4105 | $129.41 | $129.40 | $129.40 |
| Purchase #7 | $185.85 | 10.121% | $204.6599 | $204.66 | $204.65 | $204.70 |
| 7 purchase totals = | $892.94 | $958.4473 | $958.45 | $958.45 | $958.40 | |