| 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 | $26.78 | 10.487% | $29.5884 | $29.59 | $29.60 | $29.60 |
| Purchase #2 | $135.35 | 9.734% | $148.525 | $148.53 | $148.55 | $148.50 |
| Purchase #3 | $103.32 | 13.178% | $116.9355 | $116.94 | $116.95 | $116.90 |
| Purchase #4 | $45.40 | 6.717% | $48.4495 | $48.45 | $48.45 | $48.40 |
| Purchase #5 | $69.82 | 8.419% | $75.6981 | $75.70 | $75.70 | $75.70 |
| Purchase #6 | $160.26 | 3.568% | $165.9781 | $165.98 | $166.00 | $166.00 |
| Purchase #7 | $108.32 | 13.474% | $122.915 | $122.92 | $122.90 | $122.90 |
| 7 purchase totals = | $649.25 | $708.0896 | $708.11 | $708.15 | $708.00 | |