| 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 | $65.91 | 13.491% | $74.8019 | $74.80 | $74.80 | $74.80 |
| Purchase #2 | $249.61 | 10.652% | $276.1985 | $276.20 | $276.20 | $276.20 |
| Purchase #3 | $38.63 | 10.510% | $42.69 | $42.69 | $42.70 | $42.70 |
| Purchase #4 | $224.92 | 11.763% | $251.3773 | $251.38 | $251.40 | $251.40 |
| Purchase #5 | $28.38 | 7.333% | $30.4611 | $30.46 | $30.45 | $30.50 |
| Purchase #6 | $76.42 | 3.589% | $79.1627 | $79.16 | $79.15 | $79.20 |
| Purchase #7 | $33.85 | 8.546% | $36.7428 | $36.74 | $36.75 | $36.70 |
| 7 purchase totals = | $717.72 | $791.4343 | $791.43 | $791.45 | $791.50 | |