| 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 | $101.96 | 4.244% | $106.2872 | $106.29 | $106.30 | $106.30 |
| Purchase #2 | $127.58 | 12.784% | $143.8898 | $143.89 | $143.90 | $143.90 |
| Purchase #3 | $234.66 | 9.184% | $256.2112 | $256.21 | $256.20 | $256.20 |
| Purchase #4 | $60.51 | 13.192% | $68.4925 | $68.49 | $68.50 | $68.50 |
| Purchase #5 | $57.41 | 13.861% | $65.3676 | $65.37 | $65.35 | $65.40 |
| Purchase #6 | $236.95 | 6.790% | $253.0389 | $253.04 | $253.05 | $253.00 |
| Purchase #7 | $10.72 | 6.320% | $11.3975 | $11.40 | $11.40 | $11.40 |
| 7 purchase totals = | $829.79 | $904.6847 | $904.69 | $904.70 | $904.70 | |