| 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 | $144.43 | 8.649% | $156.9218 | $156.92 | $156.90 | $156.90 |
| Purchase #2 | $194.79 | 4.801% | $204.1419 | $204.14 | $204.15 | $204.10 |
| Purchase #3 | $15.28 | 9.181% | $16.6829 | $16.68 | $16.70 | $16.70 |
| Purchase #4 | $37.34 | 10.800% | $41.3727 | $41.37 | $41.35 | $41.40 |
| Purchase #5 | $190.49 | 3.693% | $197.5248 | $197.52 | $197.50 | $197.50 |
| Purchase #6 | $110.62 | 13.785% | $125.869 | $125.87 | $125.85 | $125.90 |
| Purchase #7 | $48.72 | 7.838% | $52.5387 | $52.54 | $52.55 | $52.50 |
| 7 purchase totals = | $741.67 | $795.0518 | $795.04 | $795.00 | $795.00 | |