| 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 | $48.75 | 13.209% | $55.1894 | $55.19 | $55.20 | $55.20 |
| Purchase #2 | $88.46 | 9.362% | $96.7416 | $96.74 | $96.75 | $96.70 |
| Purchase #3 | $171.59 | 7.519% | $184.4919 | $184.49 | $184.50 | $184.50 |
| Purchase #4 | $45.84 | 10.532% | $50.6679 | $50.67 | $50.65 | $50.70 |
| Purchase #5 | $74.46 | 11.438% | $82.9767 | $82.98 | $83.00 | $83.00 |
| Purchase #6 | $71.80 | 11.300% | $79.9134 | $79.91 | $79.90 | $79.90 |
| Purchase #7 | $58.37 | 5.359% | $61.498 | $61.50 | $61.50 | $61.50 |
| 7 purchase totals = | $559.27 | $611.4789 | $611.48 | $611.50 | $611.50 | |