| 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 | $78.28 | 7.369% | $84.0485 | $84.05 | $84.05 | $84.00 |
| Purchase #2 | $211.99 | 6.349% | $225.4492 | $225.45 | $225.45 | $225.40 |
| Purchase #3 | $199.67 | 6.660% | $212.968 | $212.97 | $212.95 | $213.00 |
| Purchase #4 | $195.46 | 11.826% | $218.5751 | $218.58 | $218.60 | $218.60 |
| Purchase #5 | $187.87 | 11.235% | $208.9772 | $208.98 | $209.00 | $209.00 |
| Purchase #6 | $182.91 | 5.187% | $192.3975 | $192.40 | $192.40 | $192.40 |
| Purchase #7 | $167.50 | 3.294% | $173.0175 | $173.02 | $173.00 | $173.00 |
| 7 purchase totals = | $1,223.68 | $1,315.4330 | $1,315.45 | $1,315.45 | $1,315.40 | |