| 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 | $82.56 | 4.577% | $86.3388 | $86.34 | $86.35 | $86.30 |
| Purchase #2 | $198.25 | 8.742% | $215.581 | $215.58 | $215.60 | $215.60 |
| Purchase #3 | $40.60 | 12.102% | $45.5134 | $45.51 | $45.50 | $45.50 |
| Purchase #4 | $21.35 | 11.378% | $23.7792 | $23.78 | $23.80 | $23.80 |
| Purchase #5 | $162.46 | 6.204% | $172.539 | $172.54 | $172.55 | $172.50 |
| Purchase #6 | $186.89 | 8.783% | $203.3045 | $203.30 | $203.30 | $203.30 |
| Purchase #7 | $65.81 | 7.864% | $70.9853 | $70.99 | $71.00 | $71.00 |
| 7 purchase totals = | $757.92 | $818.0412 | $818.04 | $818.10 | $818.00 | |