| 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 | $72.53 | 3.541% | $75.0983 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $30.52 | 11.231% | $33.9477 | $33.95 | $33.95 | $33.90 |
| Purchase #3 | $73.42 | 8.280% | $79.4992 | $79.50 | $79.50 | $79.50 |
| Purchase #4 | $166.73 | 10.552% | $184.3233 | $184.32 | $184.30 | $184.30 |
| Purchase #5 | $95.79 | 9.114% | $104.5203 | $104.52 | $104.50 | $104.50 |
| Purchase #6 | $133.35 | 13.203% | $150.9562 | $150.96 | $150.95 | $151.00 |
| Purchase #7 | $123.58 | 6.407% | $131.4978 | $131.50 | $131.50 | $131.50 |
| 7 purchase totals = | $695.92 | $759.8428 | $759.85 | $759.80 | $759.80 | |