| 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 | $208.41 | 7.694% | $224.4451 | $224.45 | $224.45 | $224.40 |
| Purchase #2 | $34.99 | 4.504% | $36.5659 | $36.57 | $36.55 | $36.60 |
| Purchase #3 | $39.91 | 9.837% | $43.8359 | $43.84 | $43.85 | $43.80 |
| Purchase #4 | $13.40 | 3.853% | $13.9163 | $13.92 | $13.90 | $13.90 |
| Purchase #5 | $190.90 | 5.705% | $201.7908 | $201.79 | $201.80 | $201.80 |
| Purchase #6 | $232.64 | 6.497% | $247.7546 | $247.75 | $247.75 | $247.80 |
| Purchase #7 | $69.60 | 9.545% | $76.2433 | $76.24 | $76.25 | $76.20 |
| 7 purchase totals = | $789.85 | $844.5519 | $844.56 | $844.55 | $844.50 | |