| 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 | $113.91 | 11.763% | $127.3092 | $127.31 | $127.30 | $127.30 |
| Purchase #2 | $84.91 | 6.580% | $90.4971 | $90.50 | $90.50 | $90.50 |
| Purchase #3 | $129.75 | 3.686% | $134.5326 | $134.53 | $134.55 | $134.50 |
| Purchase #4 | $80.29 | 8.135% | $86.8216 | $86.82 | $86.80 | $86.80 |
| Purchase #5 | $238.44 | 5.847% | $252.3816 | $252.38 | $252.40 | $252.40 |
| Purchase #6 | $212.32 | 4.475% | $221.8213 | $221.82 | $221.80 | $221.80 |
| Purchase #7 | $64.49 | 9.839% | $70.8352 | $70.84 | $70.85 | $70.80 |
| 7 purchase totals = | $924.11 | $984.1986 | $984.20 | $984.20 | $984.10 | |