| 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 | $183.47 | 12.486% | $206.3781 | $206.38 | $206.40 | $206.40 |
| Purchase #2 | $66.94 | 11.210% | $74.444 | $74.44 | $74.45 | $74.40 |
| Purchase #3 | $68.53 | 12.232% | $76.9126 | $76.91 | $76.90 | $76.90 |
| Purchase #4 | $37.32 | 13.121% | $42.2168 | $42.22 | $42.20 | $42.20 |
| Purchase #5 | $38.72 | 3.815% | $40.1972 | $40.20 | $40.20 | $40.20 |
| Purchase #6 | $222.31 | 8.401% | $240.9863 | $240.99 | $241.00 | $241.00 |
| Purchase #7 | $15.97 | 7.867% | $17.2264 | $17.23 | $17.25 | $17.20 |
| 7 purchase totals = | $633.26 | $698.3614 | $698.37 | $698.40 | $698.30 | |