| 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 | $24.67 | 9.117% | $26.9192 | $26.92 | $26.90 | $26.90 |
| Purchase #2 | $223.44 | 13.675% | $253.9954 | $254.00 | $254.00 | $254.00 |
| Purchase #3 | $151.71 | 4.127% | $157.9711 | $157.97 | $157.95 | $158.00 |
| Purchase #4 | $74.79 | 5.306% | $78.7584 | $78.76 | $78.75 | $78.80 |
| Purchase #5 | $127.95 | 9.684% | $140.3407 | $140.34 | $140.35 | $140.30 |
| Purchase #6 | $120.86 | 4.622% | $126.4461 | $126.45 | $126.45 | $126.40 |
| Purchase #7 | $147.83 | 11.525% | $164.8674 | $164.87 | $164.85 | $164.90 |
| 7 purchase totals = | $871.25 | $949.2983 | $949.31 | $949.25 | $949.30 | |