| 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 | $98.97 | 10.578% | $109.439 | $109.44 | $109.45 | $109.40 |
| Purchase #2 | $168.62 | 6.872% | $180.2076 | $180.21 | $180.20 | $180.20 |
| Purchase #3 | $177.49 | 4.789% | $185.99 | $185.99 | $186.00 | $186.00 |
| Purchase #4 | $47.99 | 3.820% | $49.8232 | $49.82 | $49.80 | $49.80 |
| Purchase #5 | $11.78 | 8.707% | $12.8057 | $12.81 | $12.80 | $12.80 |
| Purchase #6 | $55.47 | 8.342% | $60.0973 | $60.10 | $60.10 | $60.10 |
| Purchase #7 | $213.54 | 6.596% | $227.6251 | $227.63 | $227.65 | $227.60 |
| 7 purchase totals = | $773.86 | $825.9879 | $826.00 | $826.00 | $825.90 | |