| 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 | $96.26 | 4.235% | $100.3366 | $100.34 | $100.35 | $100.30 |
| Purchase #2 | $126.98 | 8.648% | $137.9612 | $137.96 | $137.95 | $138.00 |
| Purchase #3 | $151.86 | 3.752% | $157.5578 | $157.56 | $157.55 | $157.60 |
| Purchase #4 | $134.75 | 11.212% | $149.8582 | $149.86 | $149.85 | $149.90 |
| Purchase #5 | $163.57 | 8.180% | $176.95 | $176.95 | $176.95 | $177.00 |
| Purchase #6 | $155.36 | 11.686% | $173.5154 | $173.52 | $173.50 | $173.50 |
| Purchase #7 | $42.43 | 5.699% | $44.8481 | $44.85 | $44.85 | $44.80 |
| 7 purchase totals = | $871.21 | $941.0273 | $941.04 | $941.00 | $941.10 | |