| 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 | $154.93 | 6.230% | $164.5821 | $164.58 | $164.60 | $164.60 |
| Purchase #2 | $222.29 | 5.443% | $234.3892 | $234.39 | $234.40 | $234.40 |
| Purchase #3 | $51.46 | 3.109% | $53.0599 | $53.06 | $53.05 | $53.10 |
| Purchase #4 | $55.68 | 8.700% | $60.5242 | $60.52 | $60.50 | $60.50 |
| Purchase #5 | $5.41 | 10.621% | $5.9846 | $5.98 | $6.00 | $6.00 |
| Purchase #6 | $27.60 | 8.218% | $29.8682 | $29.87 | $29.85 | $29.90 |
| Purchase #7 | $48.80 | 11.452% | $54.3886 | $54.39 | $54.40 | $54.40 |
| 7 purchase totals = | $566.17 | $602.7968 | $602.79 | $602.80 | $602.90 | |