| 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 | $72.87 | 5.259% | $76.7022 | $76.70 | $76.70 | $76.70 |
| Purchase #2 | $235.69 | 11.705% | $263.2775 | $263.28 | $263.30 | $263.30 |
| Purchase #3 | $148.28 | 6.367% | $157.721 | $157.72 | $157.70 | $157.70 |
| Purchase #4 | $16.27 | 11.549% | $18.149 | $18.15 | $18.15 | $18.10 |
| Purchase #5 | $58.73 | 3.665% | $60.8825 | $60.88 | $60.90 | $60.90 |
| Purchase #6 | $100.71 | 7.342% | $108.1041 | $108.10 | $108.10 | $108.10 |
| Purchase #7 | $204.46 | 11.225% | $227.4106 | $227.41 | $227.40 | $227.40 |
| 7 purchase totals = | $837.01 | $912.2469 | $912.24 | $912.25 | $912.20 | |