| 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 | $55.90 | 5.425% | $58.9326 | $58.93 | $58.95 | $58.90 |
| Purchase #2 | $144.67 | 13.241% | $163.8258 | $163.83 | $163.85 | $163.80 |
| Purchase #3 | $86.68 | 8.495% | $94.0435 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $204.25 | 10.610% | $225.9209 | $225.92 | $225.90 | $225.90 |
| Purchase #5 | $187.85 | 11.599% | $209.6387 | $209.64 | $209.65 | $209.60 |
| Purchase #6 | $217.96 | 8.331% | $236.1182 | $236.12 | $236.10 | $236.10 |
| Purchase #7 | $158.79 | 8.737% | $172.6635 | $172.66 | $172.65 | $172.70 |
| 7 purchase totals = | $1,056.10 | $1,161.1432 | $1,161.14 | $1,161.15 | $1,161.00 | |