| 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 | $57.31 | 6.118% | $60.8162 | $60.82 | $60.80 | $60.80 |
| Purchase #2 | $218.80 | 3.485% | $226.4252 | $226.43 | $226.45 | $226.40 |
| Purchase #3 | $16.53 | 13.614% | $18.7804 | $18.78 | $18.80 | $18.80 |
| Purchase #4 | $180.79 | 11.320% | $201.2554 | $201.26 | $201.25 | $201.30 |
| Purchase #5 | $17.34 | 3.278% | $17.9084 | $17.91 | $17.90 | $17.90 |
| Purchase #6 | $190.25 | 13.815% | $216.533 | $216.53 | $216.55 | $216.50 |
| Purchase #7 | $146.65 | 10.708% | $162.3533 | $162.35 | $162.35 | $162.40 |
| 7 purchase totals = | $827.67 | $904.0719 | $904.08 | $904.10 | $904.10 | |