| 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 | $33.73 | 10.291% | $37.2012 | $37.20 | $37.20 | $37.20 |
| Purchase #2 | $160.87 | 9.564% | $176.2556 | $176.26 | $176.25 | $176.30 |
| Purchase #3 | $132.41 | 8.412% | $143.5483 | $143.55 | $143.55 | $143.50 |
| Purchase #4 | $119.27 | 4.199% | $124.2781 | $124.28 | $124.30 | $124.30 |
| Purchase #5 | $236.32 | 4.449% | $246.8339 | $246.83 | $246.85 | $246.80 |
| Purchase #6 | $171.26 | 7.417% | $183.9624 | $183.96 | $183.95 | $184.00 |
| Purchase #7 | $65.54 | 8.755% | $71.278 | $71.28 | $71.30 | $71.30 |
| 7 purchase totals = | $919.40 | $983.3575 | $983.36 | $983.40 | $983.40 | |