| 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 | $67.58 | 10.608% | $74.7489 | $74.75 | $74.75 | $74.70 |
| Purchase #2 | $99.66 | 3.419% | $103.0674 | $103.07 | $103.05 | $103.10 |
| Purchase #3 | $193.66 | 7.211% | $207.6248 | $207.62 | $207.60 | $207.60 |
| Purchase #4 | $114.62 | 9.733% | $125.776 | $125.78 | $125.80 | $125.80 |
| Purchase #5 | $154.29 | 13.116% | $174.5267 | $174.53 | $174.55 | $174.50 |
| Purchase #6 | $48.59 | 7.454% | $52.2119 | $52.21 | $52.20 | $52.20 |
| Purchase #7 | $72.51 | 10.616% | $80.2077 | $80.21 | $80.20 | $80.20 |
| 7 purchase totals = | $750.91 | $818.1634 | $818.17 | $818.15 | $818.10 | |