| 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 | $86.76 | 4.568% | $90.7232 | $90.72 | $90.70 | $90.70 |
| Purchase #2 | $152.97 | 7.121% | $163.863 | $163.86 | $163.85 | $163.90 |
| Purchase #3 | $12.61 | 7.631% | $13.5723 | $13.57 | $13.55 | $13.60 |
| Purchase #4 | $23.80 | 9.405% | $26.0384 | $26.04 | $26.05 | $26.00 |
| Purchase #5 | $207.49 | 8.619% | $225.3736 | $225.37 | $225.35 | $225.40 |
| Purchase #6 | $245.87 | 5.143% | $258.5151 | $258.52 | $258.50 | $258.50 |
| Purchase #7 | $73.85 | 11.404% | $82.2719 | $82.27 | $82.25 | $82.30 |
| 7 purchase totals = | $803.35 | $860.3575 | $860.35 | $860.25 | $860.40 | |