| 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 | $66.58 | 12.411% | $74.8432 | $74.84 | $74.85 | $74.80 |
| Purchase #2 | $172.34 | 13.371% | $195.3836 | $195.38 | $195.40 | $195.40 |
| Purchase #3 | $247.81 | 13.178% | $280.4664 | $280.47 | $280.45 | $280.50 |
| Purchase #4 | $152.82 | 10.703% | $169.1763 | $169.18 | $169.20 | $169.20 |
| Purchase #5 | $244.81 | 11.285% | $272.4368 | $272.44 | $272.45 | $272.40 |
| Purchase #6 | $26.44 | 13.422% | $29.9888 | $29.99 | $30.00 | $30.00 |
| Purchase #7 | $73.52 | 11.439% | $81.93 | $81.93 | $81.95 | $81.90 |
| 7 purchase totals = | $984.32 | $1,104.2251 | $1,104.23 | $1,104.30 | $1,104.20 | |