| 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 | $164.65 | 7.710% | $177.3445 | $177.34 | $177.35 | $177.30 |
| Purchase #2 | $115.89 | 7.482% | $124.5609 | $124.56 | $124.55 | $124.60 |
| Purchase #3 | $113.29 | 10.147% | $124.7855 | $124.79 | $124.80 | $124.80 |
| Purchase #4 | $37.65 | 7.313% | $40.4033 | $40.40 | $40.40 | $40.40 |
| Purchase #5 | $10.29 | 6.157% | $10.9236 | $10.92 | $10.90 | $10.90 |
| Purchase #6 | $215.90 | 10.498% | $238.5652 | $238.57 | $238.55 | $238.60 |
| Purchase #7 | $213.69 | 13.340% | $242.1962 | $242.20 | $242.20 | $242.20 |
| 7 purchase totals = | $871.36 | $958.7792 | $958.78 | $958.75 | $958.80 | |