| 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 | $109.77 | 8.111% | $118.6734 | $118.67 | $118.65 | $118.70 |
| Purchase #2 | $140.97 | 5.360% | $148.526 | $148.53 | $148.55 | $148.50 |
| Purchase #3 | $102.91 | 12.679% | $115.958 | $115.96 | $115.95 | $116.00 |
| Purchase #4 | $44.61 | 9.772% | $48.9693 | $48.97 | $48.95 | $49.00 |
| Purchase #5 | $57.98 | 6.248% | $61.6026 | $61.60 | $61.60 | $61.60 |
| Purchase #6 | $101.34 | 10.600% | $112.082 | $112.08 | $112.10 | $112.10 |
| Purchase #7 | $144.60 | 7.175% | $154.9751 | $154.98 | $155.00 | $155.00 |
| 7 purchase totals = | $702.18 | $760.7864 | $760.79 | $760.80 | $760.90 | |