| 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 | $41.63 | 5.123% | $43.7627 | $43.76 | $43.75 | $43.80 |
| Purchase #2 | $98.71 | 5.564% | $104.2022 | $104.20 | $104.20 | $104.20 |
| Purchase #3 | $124.79 | 11.411% | $139.0298 | $139.03 | $139.05 | $139.00 |
| Purchase #4 | $20.63 | 8.530% | $22.3897 | $22.39 | $22.40 | $22.40 |
| Purchase #5 | $172.79 | 10.614% | $191.1299 | $191.13 | $191.15 | $191.10 |
| Purchase #6 | $15.38 | 12.862% | $17.3582 | $17.36 | $17.35 | $17.40 |
| Purchase #7 | $84.32 | 5.759% | $89.176 | $89.18 | $89.20 | $89.20 |
| 7 purchase totals = | $558.25 | $607.0485 | $607.05 | $607.10 | $607.10 | |