| 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 | $207.67 | 3.122% | $214.1535 | $214.15 | $214.15 | $214.20 |
| Purchase #2 | $138.57 | 12.847% | $156.3721 | $156.37 | $156.35 | $156.40 |
| Purchase #3 | $229.60 | 7.179% | $246.083 | $246.08 | $246.10 | $246.10 |
| Purchase #4 | $59.74 | 13.525% | $67.8198 | $67.82 | $67.80 | $67.80 |
| Purchase #5 | $111.29 | 7.668% | $119.8237 | $119.82 | $119.80 | $119.80 |
| Purchase #6 | $88.36 | 3.525% | $91.4747 | $91.47 | $91.45 | $91.50 |
| Purchase #7 | $29.40 | 5.144% | $30.9123 | $30.91 | $30.90 | $30.90 |
| 7 purchase totals = | $864.63 | $926.6391 | $926.62 | $926.55 | $926.70 | |