| 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 | $99.47 | 4.114% | $103.5622 | $103.56 | $103.55 | $103.60 |
| Purchase #2 | $248.43 | 7.556% | $267.2014 | $267.20 | $267.20 | $267.20 |
| Purchase #3 | $154.41 | 12.478% | $173.6773 | $173.68 | $173.70 | $173.70 |
| Purchase #4 | $114.50 | 11.503% | $127.6709 | $127.67 | $127.65 | $127.70 |
| Purchase #5 | $7.51 | 12.479% | $8.4472 | $8.45 | $8.45 | $8.40 |
| Purchase #6 | $18.25 | 11.727% | $20.3902 | $20.39 | $20.40 | $20.40 |
| Purchase #7 | $163.32 | 8.770% | $177.6432 | $177.64 | $177.65 | $177.60 |
| 7 purchase totals = | $805.89 | $878.5924 | $878.59 | $878.60 | $878.60 | |