| 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 | $17.92 | 10.259% | $19.7584 | $19.76 | $19.75 | $19.80 |
| Purchase #2 | $77.35 | 12.195% | $86.7828 | $86.78 | $86.80 | $86.80 |
| Purchase #3 | $10.90 | 7.439% | $11.7109 | $11.71 | $11.70 | $11.70 |
| Purchase #4 | $82.42 | 4.102% | $85.8009 | $85.80 | $85.80 | $85.80 |
| Purchase #5 | $165.63 | 10.731% | $183.4038 | $183.40 | $183.40 | $183.40 |
| Purchase #6 | $83.52 | 4.692% | $87.4388 | $87.44 | $87.45 | $87.40 |
| Purchase #7 | $126.63 | 5.644% | $133.777 | $133.78 | $133.80 | $133.80 |
| 7 purchase totals = | $564.37 | $608.6726 | $608.67 | $608.70 | $608.70 | |