| 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 | $73.91 | 12.194% | $82.9226 | $82.92 | $82.90 | $82.90 |
| Purchase #2 | $73.75 | 8.283% | $79.8587 | $79.86 | $79.85 | $79.90 |
| Purchase #3 | $185.67 | 10.249% | $204.6993 | $204.70 | $204.70 | $204.70 |
| Purchase #4 | $128.27 | 3.455% | $132.7017 | $132.70 | $132.70 | $132.70 |
| Purchase #5 | $14.69 | 10.639% | $16.2529 | $16.25 | $16.25 | $16.30 |
| Purchase #6 | $124.53 | 8.131% | $134.6555 | $134.66 | $134.65 | $134.70 |
| Purchase #7 | $235.89 | 12.644% | $265.7159 | $265.72 | $265.70 | $265.70 |
| 7 purchase totals = | $836.71 | $916.8066 | $916.81 | $916.75 | $916.90 | |