| 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 | $48.93 | 3.593% | $50.6881 | $50.69 | $50.70 | $50.70 |
| Purchase #2 | $143.41 | 4.868% | $150.3912 | $150.39 | $150.40 | $150.40 |
| Purchase #3 | $63.83 | 7.690% | $68.7385 | $68.74 | $68.75 | $68.70 |
| Purchase #4 | $216.64 | 6.752% | $231.2675 | $231.27 | $231.25 | $231.30 |
| Purchase #5 | $235.68 | 7.861% | $254.2068 | $254.21 | $254.20 | $254.20 |
| Purchase #6 | $173.45 | 13.558% | $196.9664 | $196.97 | $196.95 | $197.00 |
| Purchase #7 | $215.96 | 11.785% | $241.4109 | $241.41 | $241.40 | $241.40 |
| 7 purchase totals = | $1,097.90 | $1,193.6694 | $1,193.68 | $1,193.65 | $1,193.70 | |