| 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 | $15.31 | 8.185% | $16.5631 | $16.56 | $16.55 | $16.60 |
| Purchase #2 | $187.63 | 11.629% | $209.4495 | $209.45 | $209.45 | $209.40 |
| Purchase #3 | $59.46 | 8.354% | $64.4273 | $64.43 | $64.45 | $64.40 |
| Purchase #4 | $106.75 | 8.497% | $115.8205 | $115.82 | $115.80 | $115.80 |
| Purchase #5 | $161.88 | 11.806% | $180.9916 | $180.99 | $181.00 | $181.00 |
| Purchase #6 | $97.81 | 3.810% | $101.5366 | $101.54 | $101.55 | $101.50 |
| Purchase #7 | $49.66 | 6.659% | $52.9669 | $52.97 | $52.95 | $53.00 |
| 7 purchase totals = | $678.50 | $741.7555 | $741.76 | $741.75 | $741.70 | |