| 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 | $79.72 | 7.861% | $85.9868 | $85.99 | $86.00 | $86.00 |
| Purchase #2 | $200.96 | 5.837% | $212.69 | $212.69 | $212.70 | $212.70 |
| Purchase #3 | $123.83 | 5.718% | $130.9106 | $130.91 | $130.90 | $130.90 |
| Purchase #4 | $129.46 | 12.197% | $145.2502 | $145.25 | $145.25 | $145.30 |
| Purchase #5 | $182.49 | 8.223% | $197.4962 | $197.50 | $197.50 | $197.50 |
| Purchase #6 | $183.57 | 6.762% | $195.983 | $195.98 | $196.00 | $196.00 |
| Purchase #7 | $111.82 | 9.337% | $122.2606 | $122.26 | $122.25 | $122.30 |
| 7 purchase totals = | $1,011.85 | $1,090.5774 | $1,090.58 | $1,090.60 | $1,090.70 | |