| 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 | $74.66 | 6.175% | $79.2703 | $79.27 | $79.25 | $79.30 |
| Purchase #2 | $115.59 | 8.136% | $124.9944 | $124.99 | $125.00 | $125.00 |
| Purchase #3 | $213.80 | 10.515% | $236.2811 | $236.28 | $236.30 | $236.30 |
| Purchase #4 | $183.95 | 4.159% | $191.6005 | $191.60 | $191.60 | $191.60 |
| Purchase #5 | $173.99 | 10.617% | $192.4625 | $192.46 | $192.45 | $192.50 |
| Purchase #6 | $58.37 | 8.440% | $63.2964 | $63.30 | $63.30 | $63.30 |
| Purchase #7 | $104.87 | 12.869% | $118.3657 | $118.37 | $118.35 | $118.40 |
| 7 purchase totals = | $925.23 | $1,006.2709 | $1,006.27 | $1,006.25 | $1,006.40 | |