| 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 | $39.42 | 11.750% | $44.0519 | $44.05 | $44.05 | $44.10 |
| Purchase #2 | $179.82 | 12.840% | $202.9089 | $202.91 | $202.90 | $202.90 |
| Purchase #3 | $215.80 | 7.390% | $231.7476 | $231.75 | $231.75 | $231.70 |
| Purchase #4 | $202.47 | 3.436% | $209.4269 | $209.43 | $209.45 | $209.40 |
| Purchase #5 | $46.67 | 4.408% | $48.7272 | $48.73 | $48.75 | $48.70 |
| Purchase #6 | $163.55 | 3.772% | $169.7191 | $169.72 | $169.70 | $169.70 |
| Purchase #7 | $173.78 | 12.433% | $195.3861 | $195.39 | $195.40 | $195.40 |
| 7 purchase totals = | $1,021.51 | $1,101.9677 | $1,101.98 | $1,102.00 | $1,101.90 | |