| 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 | $113.93 | 9.441% | $124.6861 | $124.69 | $124.70 | $124.70 |
| Purchase #2 | $129.91 | 9.122% | $141.7604 | $141.76 | $141.75 | $141.80 |
| Purchase #3 | $213.95 | 5.206% | $225.0882 | $225.09 | $225.10 | $225.10 |
| Purchase #4 | $86.76 | 3.700% | $89.9701 | $89.97 | $89.95 | $90.00 |
| Purchase #5 | $208.64 | 13.236% | $236.2556 | $236.26 | $236.25 | $236.30 |
| Purchase #6 | $120.33 | 8.813% | $130.9347 | $130.93 | $130.95 | $130.90 |
| Purchase #7 | $134.76 | 10.473% | $148.8734 | $148.87 | $148.85 | $148.90 |
| 7 purchase totals = | $1,008.28 | $1,097.5685 | $1,097.57 | $1,097.55 | $1,097.70 | |