| 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 | $50.29 | 8.704% | $54.6672 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $33.65 | 10.819% | $37.2906 | $37.29 | $37.30 | $37.30 |
| Purchase #3 | $85.92 | 13.200% | $97.2614 | $97.26 | $97.25 | $97.30 |
| Purchase #4 | $234.88 | 6.240% | $249.5365 | $249.54 | $249.55 | $249.50 |
| Purchase #5 | $25.74 | 8.707% | $27.9812 | $27.98 | $28.00 | $28.00 |
| Purchase #6 | $163.64 | 8.522% | $177.5854 | $177.59 | $177.60 | $177.60 |
| Purchase #7 | $57.66 | 11.383% | $64.2234 | $64.22 | $64.20 | $64.20 |
| 7 purchase totals = | $651.78 | $708.5457 | $708.55 | $708.55 | $708.60 | |