| 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 | $84.56 | 12.452% | $95.0894 | $95.09 | $95.10 | $95.10 |
| Purchase #2 | $161.32 | 4.348% | $168.3342 | $168.33 | $168.35 | $168.30 |
| Purchase #3 | $125.61 | 12.458% | $141.2585 | $141.26 | $141.25 | $141.30 |
| Purchase #4 | $195.77 | 9.732% | $214.8223 | $214.82 | $214.80 | $214.80 |
| Purchase #5 | $196.37 | 10.466% | $216.9221 | $216.92 | $216.90 | $216.90 |
| Purchase #6 | $67.52 | 9.434% | $73.8898 | $73.89 | $73.90 | $73.90 |
| Purchase #7 | $6.97 | 11.578% | $7.777 | $7.78 | $7.80 | $7.80 |
| 7 purchase totals = | $838.12 | $918.0933 | $918.09 | $918.10 | $918.10 | |