| 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 | $137.26 | 6.811% | $146.6088 | $146.61 | $146.60 | $146.60 |
| Purchase #2 | $5.66 | 8.469% | $6.1393 | $6.14 | $6.15 | $6.10 |
| Purchase #3 | $125.78 | 6.546% | $134.0136 | $134.01 | $134.00 | $134.00 |
| Purchase #4 | $223.49 | 10.573% | $247.1196 | $247.12 | $247.10 | $247.10 |
| Purchase #5 | $95.64 | 10.725% | $105.8974 | $105.90 | $105.90 | $105.90 |
| Purchase #6 | $182.91 | 10.408% | $201.9473 | $201.95 | $201.95 | $201.90 |
| Purchase #7 | $150.79 | 3.121% | $155.4962 | $155.50 | $155.50 | $155.50 |
| 7 purchase totals = | $921.53 | $997.2222 | $997.23 | $997.20 | $997.10 | |