| 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 | $37.61 | 9.710% | $41.2619 | $41.26 | $41.25 | $41.30 |
| Purchase #2 | $179.67 | 5.118% | $188.8655 | $188.87 | $188.85 | $188.90 |
| Purchase #3 | $74.74 | 7.664% | $80.4681 | $80.47 | $80.45 | $80.50 |
| Purchase #4 | $242.91 | 4.665% | $254.2418 | $254.24 | $254.25 | $254.20 |
| Purchase #5 | $102.88 | 10.306% | $113.4828 | $113.48 | $113.50 | $113.50 |
| Purchase #6 | $14.77 | 9.328% | $16.1477 | $16.15 | $16.15 | $16.10 |
| Purchase #7 | $240.88 | 5.476% | $254.0706 | $254.07 | $254.05 | $254.10 |
| 7 purchase totals = | $893.46 | $948.5384 | $948.54 | $948.50 | $948.60 | |