| 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 | $11.66 | 6.160% | $12.3783 | $12.38 | $12.40 | $12.40 |
| Purchase #2 | $85.87 | 13.252% | $97.2495 | $97.25 | $97.25 | $97.20 |
| Purchase #3 | $118.66 | 8.626% | $128.8956 | $128.90 | $128.90 | $128.90 |
| Purchase #4 | $131.91 | 11.603% | $147.2155 | $147.22 | $147.20 | $147.20 |
| Purchase #5 | $222.26 | 6.570% | $236.8625 | $236.86 | $236.85 | $236.90 |
| Purchase #6 | $87.33 | 11.576% | $97.4393 | $97.44 | $97.45 | $97.40 |
| Purchase #7 | $194.33 | 7.294% | $208.5044 | $208.50 | $208.50 | $208.50 |
| 7 purchase totals = | $852.02 | $928.5451 | $928.55 | $928.55 | $928.50 | |