| 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 | $66.86 | 13.341% | $75.7798 | $75.78 | $75.80 | $75.80 |
| Purchase #2 | $141.79 | 12.600% | $159.6555 | $159.66 | $159.65 | $159.70 |
| Purchase #3 | $30.90 | 4.634% | $32.3319 | $32.33 | $32.35 | $32.30 |
| Purchase #4 | $82.27 | 6.845% | $87.9014 | $87.90 | $87.90 | $87.90 |
| Purchase #5 | $65.79 | 9.135% | $71.7999 | $71.80 | $71.80 | $71.80 |
| Purchase #6 | $235.61 | 6.478% | $250.8728 | $250.87 | $250.85 | $250.90 |
| Purchase #7 | $77.73 | 9.430% | $85.0599 | $85.06 | $85.05 | $85.10 |
| 7 purchase totals = | $700.95 | $763.4012 | $763.40 | $763.40 | $763.50 | |