| 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 | $93.45 | 7.721% | $100.6653 | $100.67 | $100.65 | $100.70 |
| Purchase #2 | $41.66 | 12.829% | $47.0046 | $47.00 | $47.00 | $47.00 |
| Purchase #3 | $217.37 | 9.203% | $237.3746 | $237.37 | $237.35 | $237.40 |
| Purchase #4 | $23.68 | 10.699% | $26.2135 | $26.21 | $26.20 | $26.20 |
| Purchase #5 | $206.80 | 11.184% | $229.9285 | $229.93 | $229.95 | $229.90 |
| Purchase #6 | $10.59 | 6.681% | $11.2975 | $11.30 | $11.30 | $11.30 |
| Purchase #7 | $60.41 | 5.362% | $63.6492 | $63.65 | $63.65 | $63.60 |
| 7 purchase totals = | $653.96 | $716.1332 | $716.13 | $716.10 | $716.10 | |