| 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 | $38.82 | 6.298% | $41.2649 | $41.26 | $41.25 | $41.30 |
| Purchase #2 | $114.46 | 12.393% | $128.645 | $128.65 | $128.65 | $128.60 |
| Purchase #3 | $139.38 | 11.604% | $155.5537 | $155.55 | $155.55 | $155.60 |
| Purchase #4 | $177.63 | 3.739% | $184.2716 | $184.27 | $184.25 | $184.30 |
| Purchase #5 | $21.42 | 8.341% | $23.2066 | $23.21 | $23.20 | $23.20 |
| Purchase #6 | $58.43 | 13.176% | $66.1287 | $66.13 | $66.15 | $66.10 |
| Purchase #7 | $109.41 | 13.712% | $124.4123 | $124.41 | $124.40 | $124.40 |
| 7 purchase totals = | $659.55 | $723.4828 | $723.48 | $723.45 | $723.50 | |