| 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 | $64.47 | 7.440% | $69.2666 | $69.27 | $69.25 | $69.30 |
| Purchase #2 | $21.67 | 11.380% | $24.136 | $24.14 | $24.15 | $24.10 |
| Purchase #3 | $36.46 | 9.350% | $39.869 | $39.87 | $39.85 | $39.90 |
| Purchase #4 | $249.52 | 4.706% | $261.2624 | $261.26 | $261.25 | $261.30 |
| Purchase #5 | $153.37 | 6.593% | $163.4817 | $163.48 | $163.50 | $163.50 |
| Purchase #6 | $62.82 | 10.462% | $69.3922 | $69.39 | $69.40 | $69.40 |
| Purchase #7 | $62.80 | 5.177% | $66.0512 | $66.05 | $66.05 | $66.10 |
| 7 purchase totals = | $651.11 | $693.4591 | $693.46 | $693.45 | $693.60 | |