| 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 | $88.68 | 5.321% | $93.3987 | $93.40 | $93.40 | $93.40 |
| Purchase #2 | $12.38 | 13.103% | $14.0022 | $14.00 | $14.00 | $14.00 |
| Purchase #3 | $6.80 | 4.208% | $7.0861 | $7.09 | $7.10 | $7.10 |
| Purchase #4 | $180.51 | 12.750% | $203.525 | $203.53 | $203.55 | $203.50 |
| Purchase #5 | $169.78 | 9.405% | $185.7478 | $185.75 | $185.75 | $185.70 |
| Purchase #6 | $19.32 | 5.410% | $20.3652 | $20.37 | $20.35 | $20.40 |
| Purchase #7 | $34.43 | 5.319% | $36.2613 | $36.26 | $36.25 | $36.30 |
| 7 purchase totals = | $511.90 | $560.3863 | $560.40 | $560.40 | $560.40 | |