| 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 | $239.57 | 9.427% | $262.1543 | $262.15 | $262.15 | $262.20 |
| Purchase #2 | $105.26 | 6.678% | $112.2893 | $112.29 | $112.30 | $112.30 |
| Purchase #3 | $95.52 | 9.279% | $104.3833 | $104.38 | $104.40 | $104.40 |
| Purchase #4 | $81.95 | 5.160% | $86.1786 | $86.18 | $86.20 | $86.20 |
| Purchase #5 | $109.55 | 9.697% | $120.1731 | $120.17 | $120.15 | $120.20 |
| Purchase #6 | $49.93 | 8.225% | $54.0367 | $54.04 | $54.05 | $54.00 |
| Purchase #7 | $10.52 | 12.329% | $11.817 | $11.82 | $11.80 | $11.80 |
| 7 purchase totals = | $692.30 | $751.0323 | $751.03 | $751.05 | $751.10 | |