| 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 | $249.67 | 10.703% | $276.3922 | $276.39 | $276.40 | $276.40 |
| Purchase #2 | $45.35 | 6.868% | $48.4646 | $48.46 | $48.45 | $48.50 |
| Purchase #3 | $123.64 | 6.807% | $132.0562 | $132.06 | $132.05 | $132.10 |
| Purchase #4 | $82.26 | 3.365% | $85.028 | $85.03 | $85.05 | $85.00 |
| Purchase #5 | $237.57 | 9.817% | $260.8922 | $260.89 | $260.90 | $260.90 |
| Purchase #6 | $31.53 | 12.434% | $35.4504 | $35.45 | $35.45 | $35.50 |
| Purchase #7 | $110.74 | 12.544% | $124.6312 | $124.63 | $124.65 | $124.60 |
| 7 purchase totals = | $880.76 | $962.9148 | $962.91 | $962.95 | $963.00 | |