| 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 | $249.80 | 3.133% | $257.6262 | $257.63 | $257.65 | $257.60 |
| Purchase #2 | $69.36 | 7.548% | $74.5953 | $74.60 | $74.60 | $74.60 |
| Purchase #3 | $53.51 | 10.202% | $58.9691 | $58.97 | $58.95 | $59.00 |
| Purchase #4 | $216.75 | 9.534% | $237.4149 | $237.41 | $237.40 | $237.40 |
| Purchase #5 | $158.52 | 9.359% | $173.3559 | $173.36 | $173.35 | $173.40 |
| Purchase #6 | $231.97 | 12.818% | $261.7039 | $261.70 | $261.70 | $261.70 |
| Purchase #7 | $158.26 | 6.721% | $168.8967 | $168.90 | $168.90 | $168.90 |
| 7 purchase totals = | $1,138.17 | $1,232.5620 | $1,232.57 | $1,232.55 | $1,232.60 | |