| 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 | $130.89 | 4.143% | $136.3128 | $136.31 | $136.30 | $136.30 |
| Purchase #2 | $141.33 | 10.381% | $156.0015 | $156.00 | $156.00 | $156.00 |
| Purchase #3 | $210.27 | 7.303% | $225.626 | $225.63 | $225.65 | $225.60 |
| Purchase #4 | $174.97 | 10.454% | $193.2614 | $193.26 | $193.25 | $193.30 |
| Purchase #5 | $47.72 | 3.851% | $49.5577 | $49.56 | $49.55 | $49.60 |
| Purchase #6 | $8.73 | 9.808% | $9.5862 | $9.59 | $9.60 | $9.60 |
| Purchase #7 | $9.80 | 5.874% | $10.3757 | $10.38 | $10.40 | $10.40 |
| 7 purchase totals = | $723.71 | $780.7213 | $780.73 | $780.75 | $780.80 | |