| 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 | $126.94 | 12.177% | $142.3975 | $142.40 | $142.40 | $142.40 |
| Purchase #2 | $30.62 | 12.265% | $34.3755 | $34.38 | $34.40 | $34.40 |
| Purchase #3 | $131.54 | 7.117% | $140.9017 | $140.90 | $140.90 | $140.90 |
| Purchase #4 | $104.47 | 13.471% | $118.5432 | $118.54 | $118.55 | $118.50 |
| Purchase #5 | $110.50 | 4.107% | $115.0382 | $115.04 | $115.05 | $115.00 |
| Purchase #6 | $39.88 | 10.108% | $43.9111 | $43.91 | $43.90 | $43.90 |
| Purchase #7 | $125.71 | 5.285% | $132.3538 | $132.35 | $132.35 | $132.40 |
| 7 purchase totals = | $669.66 | $727.5210 | $727.52 | $727.55 | $727.50 | |