| 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 | $148.52 | 9.592% | $162.766 | $162.77 | $162.75 | $162.80 |
| Purchase #2 | $241.61 | 6.544% | $257.421 | $257.42 | $257.40 | $257.40 |
| Purchase #3 | $141.83 | 10.236% | $156.3477 | $156.35 | $156.35 | $156.30 |
| Purchase #4 | $64.92 | 11.720% | $72.5286 | $72.53 | $72.55 | $72.50 |
| Purchase #5 | $70.39 | 6.134% | $74.7077 | $74.71 | $74.70 | $74.70 |
| Purchase #6 | $11.34 | 12.285% | $12.7331 | $12.73 | $12.75 | $12.70 |
| Purchase #7 | $125.81 | 8.135% | $136.0446 | $136.04 | $136.05 | $136.00 |
| 7 purchase totals = | $804.42 | $872.5487 | $872.55 | $872.55 | $872.40 | |