| 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 | $168.71 | 8.384% | $182.8546 | $182.85 | $182.85 | $182.90 |
| Purchase #2 | $235.37 | 3.668% | $244.0034 | $244.00 | $244.00 | $244.00 |
| Purchase #3 | $63.90 | 10.778% | $70.7871 | $70.79 | $70.80 | $70.80 |
| Purchase #4 | $5.98 | 10.611% | $6.6145 | $6.61 | $6.60 | $6.60 |
| Purchase #5 | $44.80 | 12.667% | $50.4748 | $50.47 | $50.45 | $50.50 |
| Purchase #6 | $70.74 | 11.815% | $79.0979 | $79.10 | $79.10 | $79.10 |
| Purchase #7 | $37.83 | 12.188% | $42.4407 | $42.44 | $42.45 | $42.40 |
| 7 purchase totals = | $627.33 | $676.2730 | $676.26 | $676.25 | $676.30 | |