| 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 | $106.35 | 8.716% | $115.6195 | $115.62 | $115.60 | $115.60 |
| Purchase #2 | $215.92 | 9.267% | $235.9293 | $235.93 | $235.95 | $235.90 |
| Purchase #3 | $132.72 | 5.156% | $139.563 | $139.56 | $139.55 | $139.60 |
| Purchase #4 | $96.40 | 12.838% | $108.7758 | $108.78 | $108.80 | $108.80 |
| Purchase #5 | $5.26 | 5.690% | $5.5593 | $5.56 | $5.55 | $5.60 |
| Purchase #6 | $85.36 | 12.336% | $95.89 | $95.89 | $95.90 | $95.90 |
| Purchase #7 | $197.92 | 3.339% | $204.5285 | $204.53 | $204.55 | $204.50 |
| 7 purchase totals = | $839.93 | $905.8654 | $905.87 | $905.90 | $905.90 | |