| 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 | $120.79 | 4.807% | $126.5964 | $126.60 | $126.60 | $126.60 |
| Purchase #2 | $8.44 | 4.342% | $8.8065 | $8.81 | $8.80 | $8.80 |
| Purchase #3 | $206.52 | 12.378% | $232.083 | $232.08 | $232.10 | $232.10 |
| Purchase #4 | $41.76 | 4.315% | $43.5619 | $43.56 | $43.55 | $43.60 |
| Purchase #5 | $118.33 | 7.231% | $126.8864 | $126.89 | $126.90 | $126.90 |
| Purchase #6 | $235.84 | 4.303% | $245.9882 | $245.99 | $246.00 | $246.00 |
| Purchase #7 | $99.54 | 12.551% | $112.0333 | $112.03 | $112.05 | $112.00 |
| 7 purchase totals = | $831.22 | $895.9557 | $895.96 | $896.00 | $896.00 | |