| 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 | $85.41 | 6.313% | $90.8019 | $90.80 | $90.80 | $90.80 |
| Purchase #2 | $101.39 | 3.434% | $104.8717 | $104.87 | $104.85 | $104.90 |
| Purchase #3 | $161.60 | 8.302% | $175.016 | $175.02 | $175.00 | $175.00 |
| Purchase #4 | $220.99 | 12.707% | $249.0712 | $249.07 | $249.05 | $249.10 |
| Purchase #5 | $78.93 | 11.214% | $87.7812 | $87.78 | $87.80 | $87.80 |
| Purchase #6 | $30.29 | 10.398% | $33.4396 | $33.44 | $33.45 | $33.40 |
| Purchase #7 | $20.87 | 6.642% | $22.2562 | $22.26 | $22.25 | $22.30 |
| 7 purchase totals = | $699.48 | $763.2378 | $763.24 | $763.20 | $763.30 | |