| 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 | $205.32 | 3.263% | $212.0196 | $212.02 | $212.00 | $212.00 |
| Purchase #2 | $124.86 | 3.135% | $128.7744 | $128.77 | $128.75 | $128.80 |
| Purchase #3 | $60.46 | 6.454% | $64.3621 | $64.36 | $64.35 | $64.40 |
| Purchase #4 | $59.94 | 10.168% | $66.0347 | $66.03 | $66.05 | $66.00 |
| Purchase #5 | $80.60 | 6.134% | $85.544 | $85.54 | $85.55 | $85.50 |
| Purchase #6 | $161.81 | 11.112% | $179.7903 | $179.79 | $179.80 | $179.80 |
| Purchase #7 | $26.92 | 12.219% | $30.2094 | $30.21 | $30.20 | $30.20 |
| 7 purchase totals = | $719.91 | $766.7345 | $766.72 | $766.70 | $766.70 | |