| 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 | $195.96 | 11.664% | $218.8168 | $218.82 | $218.80 | $218.80 |
| Purchase #2 | $11.92 | 8.811% | $12.9703 | $12.97 | $12.95 | $13.00 |
| Purchase #3 | $112.77 | 3.867% | $117.1308 | $117.13 | $117.15 | $117.10 |
| Purchase #4 | $71.27 | 7.353% | $76.5105 | $76.51 | $76.50 | $76.50 |
| Purchase #5 | $104.28 | 7.665% | $112.2731 | $112.27 | $112.25 | $112.30 |
| Purchase #6 | $58.77 | 4.838% | $61.6133 | $61.61 | $61.60 | $61.60 |
| Purchase #7 | $221.53 | 10.435% | $244.6467 | $244.65 | $244.65 | $244.60 |
| 7 purchase totals = | $776.50 | $843.9615 | $843.96 | $843.90 | $843.90 | |