| 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 | $120.25 | 10.618% | $133.0181 | $133.02 | $133.00 | $133.00 |
| Purchase #2 | $56.69 | 13.571% | $64.3834 | $64.38 | $64.40 | $64.40 |
| Purchase #3 | $163.29 | 10.427% | $180.3162 | $180.32 | $180.30 | $180.30 |
| Purchase #4 | $105.95 | 4.554% | $110.775 | $110.78 | $110.80 | $110.80 |
| Purchase #5 | $77.70 | 9.721% | $85.2532 | $85.25 | $85.25 | $85.30 |
| Purchase #6 | $245.98 | 9.263% | $268.7651 | $268.77 | $268.75 | $268.80 |
| Purchase #7 | $91.99 | 9.719% | $100.9305 | $100.93 | $100.95 | $100.90 |
| 7 purchase totals = | $861.85 | $943.4415 | $943.45 | $943.45 | $943.50 | |