| 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 | $38.42 | 6.305% | $40.8424 | $40.84 | $40.85 | $40.80 |
| Purchase #2 | $68.57 | 13.654% | $77.9325 | $77.93 | $77.95 | $77.90 |
| Purchase #3 | $62.81 | 4.327% | $65.5278 | $65.53 | $65.55 | $65.50 |
| Purchase #4 | $205.58 | 5.766% | $217.4337 | $217.43 | $217.45 | $217.40 |
| Purchase #5 | $59.56 | 6.699% | $63.5499 | $63.55 | $63.55 | $63.50 |
| Purchase #6 | $110.41 | 6.157% | $117.2079 | $117.21 | $117.20 | $117.20 |
| Purchase #7 | $154.56 | 12.645% | $174.1041 | $174.10 | $174.10 | $174.10 |
| 7 purchase totals = | $699.91 | $756.5983 | $756.59 | $756.65 | $756.40 | |