| 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 | $197.42 | 8.118% | $213.4466 | $213.45 | $213.45 | $213.40 |
| Purchase #2 | $206.37 | 13.464% | $234.1557 | $234.16 | $234.15 | $234.20 |
| Purchase #3 | $129.86 | 6.154% | $137.8516 | $137.85 | $137.85 | $137.90 |
| Purchase #4 | $92.89 | 3.287% | $95.9433 | $95.94 | $95.95 | $95.90 |
| Purchase #5 | $86.33 | 13.106% | $97.6444 | $97.64 | $97.65 | $97.60 |
| Purchase #6 | $112.81 | 11.687% | $125.9941 | $125.99 | $126.00 | $126.00 |
| Purchase #7 | $53.85 | 7.257% | $57.7579 | $57.76 | $57.75 | $57.80 |
| 7 purchase totals = | $879.53 | $962.7936 | $962.79 | $962.80 | $962.80 | |