| 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 | $63.28 | 8.174% | $68.4525 | $68.45 | $68.45 | $68.50 |
| Purchase #2 | $24.97 | 3.490% | $25.8415 | $25.84 | $25.85 | $25.80 |
| Purchase #3 | $115.80 | 4.135% | $120.5883 | $120.59 | $120.60 | $120.60 |
| Purchase #4 | $124.41 | 3.453% | $128.7059 | $128.71 | $128.70 | $128.70 |
| Purchase #5 | $155.27 | 13.686% | $176.5203 | $176.52 | $176.50 | $176.50 |
| Purchase #6 | $30.62 | 10.330% | $33.783 | $33.78 | $33.80 | $33.80 |
| Purchase #7 | $239.89 | 8.784% | $260.9619 | $260.96 | $260.95 | $261.00 |
| 7 purchase totals = | $754.24 | $814.8534 | $814.85 | $814.85 | $814.90 | |