| 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 | $157.71 | 6.569% | $168.07 | $168.07 | $168.05 | $168.10 |
| Purchase #2 | $125.97 | 11.544% | $140.512 | $140.51 | $140.50 | $140.50 |
| Purchase #3 | $86.53 | 9.851% | $95.0541 | $95.05 | $95.05 | $95.10 |
| Purchase #4 | $189.82 | 9.855% | $208.5268 | $208.53 | $208.55 | $208.50 |
| Purchase #5 | $5.39 | 12.713% | $6.0752 | $6.08 | $6.10 | $6.10 |
| Purchase #6 | $233.97 | 8.635% | $254.1733 | $254.17 | $254.15 | $254.20 |
| Purchase #7 | $98.29 | 3.827% | $102.0516 | $102.05 | $102.05 | $102.10 |
| 7 purchase totals = | $897.68 | $974.4630 | $974.46 | $974.45 | $974.60 | |