| 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 | $67.96 | 6.529% | $72.3971 | $72.40 | $72.40 | $72.40 |
| Purchase #2 | $59.41 | 8.547% | $64.4878 | $64.49 | $64.50 | $64.50 |
| Purchase #3 | $183.54 | 6.639% | $195.7252 | $195.73 | $195.75 | $195.70 |
| Purchase #4 | $127.80 | 8.498% | $138.6604 | $138.66 | $138.65 | $138.70 |
| Purchase #5 | $109.75 | 3.769% | $113.8865 | $113.89 | $113.90 | $113.90 |
| Purchase #6 | $205.60 | 10.612% | $227.4183 | $227.42 | $227.40 | $227.40 |
| Purchase #7 | $187.70 | 4.416% | $195.9888 | $195.99 | $196.00 | $196.00 |
| 7 purchase totals = | $941.76 | $1,008.5641 | $1,008.58 | $1,008.60 | $1,008.60 | |