| 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 | $40.46 | 6.265% | $42.9948 | $42.99 | $43.00 | $43.00 |
| Purchase #2 | $94.61 | 4.265% | $98.6451 | $98.65 | $98.65 | $98.60 |
| Purchase #3 | $217.46 | 6.366% | $231.3035 | $231.30 | $231.30 | $231.30 |
| Purchase #4 | $54.76 | 6.474% | $58.3052 | $58.31 | $58.30 | $58.30 |
| Purchase #5 | $48.72 | 6.146% | $51.7143 | $51.71 | $51.70 | $51.70 |
| Purchase #6 | $48.90 | 6.426% | $52.0423 | $52.04 | $52.05 | $52.00 |
| Purchase #7 | $210.27 | 11.303% | $234.0368 | $234.04 | $234.05 | $234.00 |
| 7 purchase totals = | $715.18 | $769.0420 | $769.04 | $769.05 | $768.90 | |