| 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 | $125.43 | 10.274% | $138.3167 | $138.32 | $138.30 | $138.30 |
| Purchase #2 | $169.98 | 4.688% | $177.9487 | $177.95 | $177.95 | $177.90 |
| Purchase #3 | $66.35 | 10.695% | $73.4461 | $73.45 | $73.45 | $73.40 |
| Purchase #4 | $68.66 | 5.534% | $72.4596 | $72.46 | $72.45 | $72.50 |
| Purchase #5 | $125.54 | 13.102% | $141.9883 | $141.99 | $142.00 | $142.00 |
| Purchase #6 | $187.86 | 3.846% | $195.0851 | $195.09 | $195.10 | $195.10 |
| Purchase #7 | $6.83 | 12.781% | $7.7029 | $7.70 | $7.70 | $7.70 |
| 7 purchase totals = | $750.65 | $806.9474 | $806.96 | $806.95 | $806.90 | |