| 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 | $55.42 | 9.474% | $60.6705 | $60.67 | $60.65 | $60.70 |
| Purchase #2 | $91.41 | 3.771% | $94.8571 | $94.86 | $94.85 | $94.90 |
| Purchase #3 | $170.98 | 10.151% | $188.3362 | $188.34 | $188.35 | $188.30 |
| Purchase #4 | $81.30 | 3.184% | $83.8886 | $83.89 | $83.90 | $83.90 |
| Purchase #5 | $54.51 | 5.383% | $57.4443 | $57.44 | $57.45 | $57.40 |
| Purchase #6 | $136.97 | 8.423% | $148.507 | $148.51 | $148.50 | $148.50 |
| Purchase #7 | $247.87 | 9.189% | $270.6468 | $270.65 | $270.65 | $270.60 |
| 7 purchase totals = | $838.46 | $904.3505 | $904.36 | $904.35 | $904.30 | |