| 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 | $48.85 | 10.227% | $53.8459 | $53.85 | $53.85 | $53.80 |
| Purchase #2 | $116.66 | 11.377% | $129.9324 | $129.93 | $129.95 | $129.90 |
| Purchase #3 | $201.38 | 6.354% | $214.1757 | $214.18 | $214.20 | $214.20 |
| Purchase #4 | $185.37 | 3.122% | $191.1573 | $191.16 | $191.15 | $191.20 |
| Purchase #5 | $195.65 | 6.223% | $207.8253 | $207.83 | $207.85 | $207.80 |
| Purchase #6 | $19.78 | 4.451% | $20.6604 | $20.66 | $20.65 | $20.70 |
| Purchase #7 | $29.54 | 3.718% | $30.6383 | $30.64 | $30.65 | $30.60 |
| 7 purchase totals = | $797.23 | $848.2353 | $848.25 | $848.30 | $848.20 | |