| 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 | $74.78 | 13.520% | $84.8903 | $84.89 | $84.90 | $84.90 |
| Purchase #2 | $217.40 | 11.168% | $241.6792 | $241.68 | $241.70 | $241.70 |
| Purchase #3 | $136.67 | 5.687% | $144.4424 | $144.44 | $144.45 | $144.40 |
| Purchase #4 | $246.28 | 10.459% | $272.0384 | $272.04 | $272.05 | $272.00 |
| Purchase #5 | $214.37 | 13.557% | $243.4321 | $243.43 | $243.45 | $243.40 |
| Purchase #6 | $82.90 | 4.733% | $86.8237 | $86.82 | $86.80 | $86.80 |
| Purchase #7 | $109.89 | 6.785% | $117.346 | $117.35 | $117.35 | $117.30 |
| 7 purchase totals = | $1,082.29 | $1,190.6521 | $1,190.65 | $1,190.70 | $1,190.50 | |