| 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 | $63.45 | 13.616% | $72.0894 | $72.09 | $72.10 | $72.10 |
| Purchase #2 | $164.54 | 7.769% | $177.3231 | $177.32 | $177.30 | $177.30 |
| Purchase #3 | $65.76 | 13.766% | $74.8125 | $74.81 | $74.80 | $74.80 |
| Purchase #4 | $66.82 | 13.459% | $75.8133 | $75.81 | $75.80 | $75.80 |
| Purchase #5 | $175.98 | 11.329% | $195.9168 | $195.92 | $195.90 | $195.90 |
| Purchase #6 | $7.83 | 7.674% | $8.4309 | $8.43 | $8.45 | $8.40 |
| Purchase #7 | $108.97 | 5.503% | $114.9666 | $114.97 | $114.95 | $115.00 |
| 7 purchase totals = | $653.35 | $719.3526 | $719.35 | $719.30 | $719.30 | |