| 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 | $136.57 | 13.687% | $155.2623 | $155.26 | $155.25 | $155.30 |
| Purchase #2 | $133.74 | 8.592% | $145.2309 | $145.23 | $145.25 | $145.20 |
| Purchase #3 | $43.43 | 3.735% | $45.0521 | $45.05 | $45.05 | $45.10 |
| Purchase #4 | $216.46 | 10.411% | $238.9957 | $239.00 | $239.00 | $239.00 |
| Purchase #5 | $78.36 | 5.572% | $82.7262 | $82.73 | $82.75 | $82.70 |
| Purchase #6 | $22.38 | 7.456% | $24.0487 | $24.05 | $24.05 | $24.00 |
| Purchase #7 | $83.28 | 9.477% | $91.1724 | $91.17 | $91.15 | $91.20 |
| 7 purchase totals = | $714.22 | $782.4883 | $782.49 | $782.50 | $782.50 | |