| 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 | $138.95 | 5.219% | $146.2018 | $146.20 | $146.20 | $146.20 |
| Purchase #2 | $164.70 | 5.400% | $173.5938 | $173.59 | $173.60 | $173.60 |
| Purchase #3 | $55.68 | 13.223% | $63.0426 | $63.04 | $63.05 | $63.00 |
| Purchase #4 | $207.60 | 11.410% | $231.2872 | $231.29 | $231.30 | $231.30 |
| Purchase #5 | $41.36 | 5.650% | $43.6968 | $43.70 | $43.70 | $43.70 |
| Purchase #6 | $13.26 | 3.676% | $13.7474 | $13.75 | $13.75 | $13.70 |
| Purchase #7 | $247.51 | 8.700% | $269.0434 | $269.04 | $269.05 | $269.00 |
| 7 purchase totals = | $869.06 | $940.6130 | $940.61 | $940.65 | $940.50 | |