| 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 | $71.65 | 4.344% | $74.7625 | $74.76 | $74.75 | $74.80 |
| Purchase #2 | $234.69 | 11.231% | $261.048 | $261.05 | $261.05 | $261.00 |
| Purchase #3 | $35.98 | 10.373% | $39.7122 | $39.71 | $39.70 | $39.70 |
| Purchase #4 | $161.29 | 11.113% | $179.2142 | $179.21 | $179.20 | $179.20 |
| Purchase #5 | $110.48 | 9.329% | $120.7867 | $120.79 | $120.80 | $120.80 |
| Purchase #6 | $102.41 | 7.215% | $109.7989 | $109.80 | $109.80 | $109.80 |
| Purchase #7 | $122.35 | 3.124% | $126.1722 | $126.17 | $126.15 | $126.20 |
| 7 purchase totals = | $838.85 | $911.4947 | $911.49 | $911.45 | $911.50 | |