| 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 | $219.53 | 12.874% | $247.7923 | $247.79 | $247.80 | $247.80 |
| Purchase #2 | $242.87 | 9.665% | $266.3434 | $266.34 | $266.35 | $266.30 |
| Purchase #3 | $63.68 | 3.744% | $66.0642 | $66.06 | $66.05 | $66.10 |
| Purchase #4 | $37.33 | 9.538% | $40.8905 | $40.89 | $40.90 | $40.90 |
| Purchase #5 | $36.99 | 11.533% | $41.2561 | $41.26 | $41.25 | $41.30 |
| Purchase #6 | $105.64 | 5.318% | $111.2579 | $111.26 | $111.25 | $111.30 |
| Purchase #7 | $31.41 | 12.737% | $35.4107 | $35.41 | $35.40 | $35.40 |
| 7 purchase totals = | $737.45 | $809.0151 | $809.01 | $809.00 | $809.10 | |