| 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 | $67.51 | 11.659% | $75.381 | $75.38 | $75.40 | $75.40 |
| Purchase #2 | $73.94 | 3.697% | $76.6736 | $76.67 | $76.65 | $76.70 |
| Purchase #3 | $42.99 | 12.866% | $48.5211 | $48.52 | $48.50 | $48.50 |
| Purchase #4 | $66.59 | 3.301% | $68.7881 | $68.79 | $68.80 | $68.80 |
| Purchase #5 | $35.87 | 12.803% | $40.4624 | $40.46 | $40.45 | $40.50 |
| Purchase #6 | $202.79 | 3.383% | $209.6504 | $209.65 | $209.65 | $209.70 |
| Purchase #7 | $22.96 | 13.373% | $26.0304 | $26.03 | $26.05 | $26.00 |
| 7 purchase totals = | $512.65 | $545.5070 | $545.50 | $545.50 | $545.60 | |