| 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 | $156.95 | 9.378% | $171.6688 | $171.67 | $171.65 | $171.70 |
| Purchase #2 | $80.25 | 7.222% | $86.0457 | $86.05 | $86.05 | $86.00 |
| Purchase #3 | $60.93 | 5.516% | $64.2909 | $64.29 | $64.30 | $64.30 |
| Purchase #4 | $23.84 | 12.605% | $26.845 | $26.85 | $26.85 | $26.80 |
| Purchase #5 | $177.64 | 3.672% | $184.1629 | $184.16 | $184.15 | $184.20 |
| Purchase #6 | $60.25 | 6.727% | $64.303 | $64.30 | $64.30 | $64.30 |
| Purchase #7 | $68.57 | 3.437% | $70.9268 | $70.93 | $70.95 | $70.90 |
| 7 purchase totals = | $628.43 | $668.2431 | $668.25 | $668.25 | $668.20 | |