| 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 | $78.28 | 6.690% | $83.5169 | $83.52 | $83.50 | $83.50 |
| Purchase #2 | $203.93 | 9.584% | $223.4747 | $223.47 | $223.45 | $223.50 |
| Purchase #3 | $97.87 | 12.692% | $110.2917 | $110.29 | $110.30 | $110.30 |
| Purchase #4 | $206.49 | 10.370% | $227.903 | $227.90 | $227.90 | $227.90 |
| Purchase #5 | $47.37 | 12.146% | $53.1236 | $53.12 | $53.10 | $53.10 |
| Purchase #6 | $60.45 | 6.732% | $64.5195 | $64.52 | $64.50 | $64.50 |
| Purchase #7 | $9.43 | 7.863% | $10.1715 | $10.17 | $10.15 | $10.20 |
| 7 purchase totals = | $703.82 | $773.0009 | $772.99 | $772.90 | $773.00 | |