| 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 | $66.61 | 8.241% | $72.0993 | $72.10 | $72.10 | $72.10 |
| Purchase #2 | $99.97 | 4.568% | $104.5366 | $104.54 | $104.55 | $104.50 |
| Purchase #3 | $245.45 | 11.673% | $274.1014 | $274.10 | $274.10 | $274.10 |
| Purchase #4 | $161.69 | 13.490% | $183.502 | $183.50 | $183.50 | $183.50 |
| Purchase #5 | $125.75 | 12.143% | $141.0198 | $141.02 | $141.00 | $141.00 |
| Purchase #6 | $156.33 | 4.327% | $163.0944 | $163.09 | $163.10 | $163.10 |
| Purchase #7 | $248.69 | 10.622% | $275.1059 | $275.11 | $275.10 | $275.10 |
| 7 purchase totals = | $1,104.49 | $1,213.4594 | $1,213.46 | $1,213.45 | $1,213.40 | |