| 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 | $205.28 | 3.184% | $211.8161 | $211.82 | $211.80 | $211.80 |
| Purchase #2 | $31.38 | 8.737% | $34.1217 | $34.12 | $34.10 | $34.10 |
| Purchase #3 | $231.56 | 9.714% | $254.0537 | $254.05 | $254.05 | $254.10 |
| Purchase #4 | $18.92 | 6.313% | $20.1144 | $20.11 | $20.10 | $20.10 |
| Purchase #5 | $45.71 | 6.575% | $48.7154 | $48.72 | $48.70 | $48.70 |
| Purchase #6 | $243.43 | 5.652% | $257.1887 | $257.19 | $257.20 | $257.20 |
| Purchase #7 | $66.67 | 6.216% | $70.8142 | $70.81 | $70.80 | $70.80 |
| 7 purchase totals = | $842.95 | $896.8242 | $896.82 | $896.75 | $896.80 | |