| 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 | $27.47 | 11.870% | $30.7307 | $30.73 | $30.75 | $30.70 |
| Purchase #2 | $248.91 | 9.574% | $272.7406 | $272.74 | $272.75 | $272.70 |
| Purchase #3 | $120.57 | 4.348% | $125.8124 | $125.81 | $125.80 | $125.80 |
| Purchase #4 | $51.77 | 7.112% | $55.4519 | $55.45 | $55.45 | $55.50 |
| Purchase #5 | $35.96 | 3.733% | $37.3024 | $37.30 | $37.30 | $37.30 |
| Purchase #6 | $154.78 | 11.141% | $172.024 | $172.02 | $172.00 | $172.00 |
| Purchase #7 | $48.91 | 9.324% | $53.4704 | $53.47 | $53.45 | $53.50 |
| 7 purchase totals = | $688.37 | $747.5324 | $747.52 | $747.50 | $747.50 | |