| 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 | $49.74 | 11.392% | $55.4064 | $55.41 | $55.40 | $55.40 |
| Purchase #2 | $89.47 | 9.246% | $97.7424 | $97.74 | $97.75 | $97.70 |
| Purchase #3 | $99.38 | 10.459% | $109.7742 | $109.77 | $109.75 | $109.80 |
| Purchase #4 | $155.92 | 10.383% | $172.1092 | $172.11 | $172.10 | $172.10 |
| Purchase #5 | $72.72 | 9.137% | $79.3644 | $79.36 | $79.35 | $79.40 |
| Purchase #6 | $242.93 | 3.695% | $251.9063 | $251.91 | $251.90 | $251.90 |
| Purchase #7 | $140.51 | 7.634% | $151.2365 | $151.24 | $151.25 | $151.20 |
| 7 purchase totals = | $850.67 | $917.5394 | $917.54 | $917.50 | $917.50 | |