| 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 | $48.99 | 7.828% | $52.8249 | $52.82 | $52.80 | $52.80 |
| Purchase #2 | $55.77 | 5.518% | $58.8474 | $58.85 | $58.85 | $58.80 |
| Purchase #3 | $88.84 | 9.684% | $97.4433 | $97.44 | $97.45 | $97.40 |
| Purchase #4 | $118.38 | 12.725% | $133.4439 | $133.44 | $133.45 | $133.40 |
| Purchase #5 | $6.70 | 5.315% | $7.0561 | $7.06 | $7.05 | $7.10 |
| Purchase #6 | $162.42 | 6.526% | $173.0195 | $173.02 | $173.00 | $173.00 |
| Purchase #7 | $243.96 | 11.143% | $271.1445 | $271.14 | $271.15 | $271.10 |
| 7 purchase totals = | $725.06 | $793.7796 | $793.77 | $793.75 | $793.60 | |