| 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 | $215.50 | 13.459% | $244.5041 | $244.50 | $244.50 | $244.50 |
| Purchase #2 | $183.95 | 5.170% | $193.4602 | $193.46 | $193.45 | $193.50 |
| Purchase #3 | $74.39 | 5.783% | $78.692 | $78.69 | $78.70 | $78.70 |
| Purchase #4 | $129.77 | 9.583% | $142.2059 | $142.21 | $142.20 | $142.20 |
| Purchase #5 | $96.78 | 7.455% | $103.9949 | $103.99 | $104.00 | $104.00 |
| Purchase #6 | $14.73 | 6.717% | $15.7194 | $15.72 | $15.70 | $15.70 |
| Purchase #7 | $80.73 | 3.314% | $83.4054 | $83.41 | $83.40 | $83.40 |
| 7 purchase totals = | $795.85 | $861.9819 | $861.98 | $861.95 | $862.00 | |