| 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 | $69.57 | 5.773% | $73.5863 | $73.59 | $73.60 | $73.60 |
| Purchase #2 | $25.56 | 10.557% | $28.2584 | $28.26 | $28.25 | $28.30 |
| Purchase #3 | $124.79 | 12.573% | $140.4798 | $140.48 | $140.50 | $140.50 |
| Purchase #4 | $111.83 | 4.703% | $117.0894 | $117.09 | $117.10 | $117.10 |
| Purchase #5 | $26.97 | 9.820% | $29.6185 | $29.62 | $29.60 | $29.60 |
| Purchase #6 | $159.59 | 6.771% | $170.3958 | $170.40 | $170.40 | $170.40 |
| Purchase #7 | $86.26 | 12.668% | $97.1874 | $97.19 | $97.20 | $97.20 |
| 7 purchase totals = | $604.57 | $656.6156 | $656.63 | $656.65 | $656.70 | |