| 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 | $240.84 | 13.193% | $272.614 | $272.61 | $272.60 | $272.60 |
| Purchase #2 | $126.41 | 5.428% | $133.2715 | $133.27 | $133.25 | $133.30 |
| Purchase #3 | $36.56 | 3.121% | $37.701 | $37.70 | $37.70 | $37.70 |
| Purchase #4 | $216.82 | 12.576% | $244.0873 | $244.09 | $244.10 | $244.10 |
| Purchase #5 | $9.30 | 12.493% | $10.4618 | $10.46 | $10.45 | $10.50 |
| Purchase #6 | $60.90 | 9.481% | $66.6739 | $66.67 | $66.65 | $66.70 |
| Purchase #7 | $11.57 | 6.850% | $12.3625 | $12.36 | $12.35 | $12.40 |
| 7 purchase totals = | $702.40 | $777.1720 | $777.16 | $777.10 | $777.30 | |