| 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 | $85.25 | 7.800% | $91.8995 | $91.90 | $91.90 | $91.90 |
| Purchase #2 | $130.89 | 7.266% | $140.4005 | $140.40 | $140.40 | $140.40 |
| Purchase #3 | $126.58 | 4.353% | $132.09 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $105.39 | 5.148% | $110.8155 | $110.82 | $110.80 | $110.80 |
| Purchase #5 | $226.78 | 8.160% | $245.2852 | $245.29 | $245.30 | $245.30 |
| Purchase #6 | $61.83 | 5.522% | $65.2443 | $65.24 | $65.25 | $65.20 |
| Purchase #7 | $68.41 | 8.714% | $74.3712 | $74.37 | $74.35 | $74.40 |
| 7 purchase totals = | $805.13 | $860.1062 | $860.11 | $860.10 | $860.10 | |