| 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 | $90.31 | 3.348% | $93.3336 | $93.33 | $93.35 | $93.30 |
| Purchase #2 | $224.55 | 3.655% | $232.7573 | $232.76 | $232.75 | $232.80 |
| Purchase #3 | $35.32 | 3.157% | $36.4351 | $36.44 | $36.45 | $36.40 |
| Purchase #4 | $93.85 | 13.691% | $106.699 | $106.70 | $106.70 | $106.70 |
| Purchase #5 | $207.41 | 12.406% | $233.1413 | $233.14 | $233.15 | $233.10 |
| Purchase #6 | $206.41 | 7.736% | $222.3779 | $222.38 | $222.40 | $222.40 |
| Purchase #7 | $86.46 | 10.823% | $95.8176 | $95.82 | $95.80 | $95.80 |
| 7 purchase totals = | $944.31 | $1,020.5618 | $1,020.57 | $1,020.60 | $1,020.50 | |