| 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 | $86.32 | 12.794% | $97.3638 | $97.36 | $97.35 | $97.40 |
| Purchase #2 | $146.96 | 12.803% | $165.7753 | $165.78 | $165.80 | $165.80 |
| Purchase #3 | $34.62 | 9.155% | $37.7895 | $37.79 | $37.80 | $37.80 |
| Purchase #4 | $209.28 | 5.193% | $220.1479 | $220.15 | $220.15 | $220.10 |
| Purchase #5 | $6.58 | 13.185% | $7.4476 | $7.45 | $7.45 | $7.40 |
| Purchase #6 | $195.29 | 11.456% | $217.6624 | $217.66 | $217.65 | $217.70 |
| Purchase #7 | $247.39 | 10.153% | $272.5075 | $272.51 | $272.50 | $272.50 |
| 7 purchase totals = | $926.44 | $1,018.6940 | $1,018.70 | $1,018.70 | $1,018.70 | |