| 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 | $64.55 | 4.214% | $67.2701 | $67.27 | $67.25 | $67.30 |
| Purchase #2 | $201.44 | 12.702% | $227.0269 | $227.03 | $227.05 | $227.00 |
| Purchase #3 | $204.98 | 4.613% | $214.4357 | $214.44 | $214.45 | $214.40 |
| Purchase #4 | $217.41 | 3.144% | $224.2454 | $224.25 | $224.25 | $224.20 |
| Purchase #5 | $227.82 | 12.662% | $256.6666 | $256.67 | $256.65 | $256.70 |
| Purchase #6 | $192.36 | 4.837% | $201.6645 | $201.66 | $201.65 | $201.70 |
| Purchase #7 | $149.71 | 7.846% | $161.4562 | $161.46 | $161.45 | $161.50 |
| 7 purchase totals = | $1,258.27 | $1,352.7654 | $1,352.78 | $1,352.75 | $1,352.80 | |