| 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 | $132.82 | 6.363% | $141.2713 | $141.27 | $141.25 | $141.30 |
| Purchase #2 | $180.59 | 4.189% | $188.1549 | $188.15 | $188.15 | $188.20 |
| Purchase #3 | $155.98 | 11.827% | $174.4278 | $174.43 | $174.45 | $174.40 |
| Purchase #4 | $72.37 | 9.520% | $79.2596 | $79.26 | $79.25 | $79.30 |
| Purchase #5 | $141.72 | 5.487% | $149.4962 | $149.50 | $149.50 | $149.50 |
| Purchase #6 | $18.88 | 9.484% | $20.6706 | $20.67 | $20.65 | $20.70 |
| Purchase #7 | $60.25 | 4.606% | $63.0251 | $63.03 | $63.05 | $63.00 |
| 7 purchase totals = | $762.61 | $816.3055 | $816.31 | $816.30 | $816.40 | |