| 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 | $64.90 | 6.648% | $69.2146 | $69.21 | $69.20 | $69.20 |
| Purchase #2 | $44.58 | 5.504% | $47.0337 | $47.03 | $47.05 | $47.00 |
| Purchase #3 | $165.95 | 3.176% | $171.2206 | $171.22 | $171.20 | $171.20 |
| Purchase #4 | $181.72 | 11.465% | $202.5542 | $202.55 | $202.55 | $202.60 |
| Purchase #5 | $136.99 | 6.722% | $146.1985 | $146.20 | $146.20 | $146.20 |
| Purchase #6 | $235.28 | 9.820% | $258.3845 | $258.38 | $258.40 | $258.40 |
| Purchase #7 | $74.84 | 10.306% | $82.553 | $82.55 | $82.55 | $82.60 |
| 7 purchase totals = | $904.26 | $977.1591 | $977.14 | $977.15 | $977.20 | |