| 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 | $95.73 | 12.470% | $107.6675 | $107.67 | $107.65 | $107.70 |
| Purchase #2 | $156.55 | 7.631% | $168.4963 | $168.50 | $168.50 | $168.50 |
| Purchase #3 | $237.42 | 10.215% | $261.6725 | $261.67 | $261.65 | $261.70 |
| Purchase #4 | $198.68 | 4.708% | $208.0339 | $208.03 | $208.05 | $208.00 |
| Purchase #5 | $216.92 | 7.115% | $232.3539 | $232.35 | $232.35 | $232.40 |
| Purchase #6 | $153.28 | 3.540% | $158.7061 | $158.71 | $158.70 | $158.70 |
| Purchase #7 | $119.33 | 5.782% | $126.2297 | $126.23 | $126.25 | $126.20 |
| 7 purchase totals = | $1,177.91 | $1,263.1599 | $1,263.16 | $1,263.15 | $1,263.20 | |