| 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 | $243.79 | 10.569% | $269.5562 | $269.56 | $269.55 | $269.60 |
| Purchase #2 | $214.92 | 11.318% | $239.2446 | $239.24 | $239.25 | $239.20 |
| Purchase #3 | $91.50 | 4.436% | $95.5589 | $95.56 | $95.55 | $95.60 |
| Purchase #4 | $168.65 | 12.843% | $190.3097 | $190.31 | $190.30 | $190.30 |
| Purchase #5 | $46.44 | 8.274% | $50.2824 | $50.28 | $50.30 | $50.30 |
| Purchase #6 | $61.26 | 5.689% | $64.7451 | $64.75 | $64.75 | $64.70 |
| Purchase #7 | $61.91 | 13.430% | $70.2245 | $70.22 | $70.20 | $70.20 |
| 7 purchase totals = | $888.47 | $979.9214 | $979.92 | $979.90 | $979.90 | |