| 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 | $143.83 | 5.807% | $152.1822 | $152.18 | $152.20 | $152.20 |
| Purchase #2 | $158.42 | 4.286% | $165.2099 | $165.21 | $165.20 | $165.20 |
| Purchase #3 | $27.54 | 10.281% | $30.3714 | $30.37 | $30.35 | $30.40 |
| Purchase #4 | $25.85 | 9.246% | $28.2401 | $28.24 | $28.25 | $28.20 |
| Purchase #5 | $247.42 | 6.459% | $263.4009 | $263.40 | $263.40 | $263.40 |
| Purchase #6 | $156.67 | 11.873% | $175.2714 | $175.27 | $175.25 | $175.30 |
| Purchase #7 | $26.79 | 13.255% | $30.341 | $30.34 | $30.35 | $30.30 |
| 7 purchase totals = | $786.52 | $845.0169 | $845.01 | $845.00 | $845.00 | |