| 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 | $74.45 | 8.319% | $80.6435 | $80.64 | $80.65 | $80.60 |
| Purchase #2 | $217.99 | 3.747% | $226.1581 | $226.16 | $226.15 | $226.20 |
| Purchase #3 | $63.79 | 10.763% | $70.6557 | $70.66 | $70.65 | $70.70 |
| Purchase #4 | $118.64 | 5.153% | $124.7535 | $124.75 | $124.75 | $124.80 |
| Purchase #5 | $116.88 | 12.266% | $131.2165 | $131.22 | $131.20 | $131.20 |
| Purchase #6 | $30.68 | 10.296% | $33.8388 | $33.84 | $33.85 | $33.80 |
| Purchase #7 | $208.31 | 6.218% | $221.2627 | $221.26 | $221.25 | $221.30 |
| 7 purchase totals = | $830.74 | $888.5288 | $888.53 | $888.50 | $888.60 | |