| 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 | $82.88 | 3.719% | $85.9623 | $85.96 | $85.95 | $86.00 |
| Purchase #2 | $194.78 | 6.698% | $207.8264 | $207.83 | $207.85 | $207.80 |
| Purchase #3 | $166.94 | 9.624% | $183.0063 | $183.01 | $183.00 | $183.00 |
| Purchase #4 | $89.75 | 9.544% | $98.3157 | $98.32 | $98.30 | $98.30 |
| Purchase #5 | $136.40 | 6.858% | $145.7543 | $145.75 | $145.75 | $145.80 |
| Purchase #6 | $29.66 | 10.235% | $32.6957 | $32.70 | $32.70 | $32.70 |
| Purchase #7 | $173.59 | 11.585% | $193.7004 | $193.70 | $193.70 | $193.70 |
| 7 purchase totals = | $874.00 | $947.2611 | $947.27 | $947.25 | $947.30 | |