| 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 | $184.95 | 12.624% | $208.2981 | $208.30 | $208.30 | $208.30 |
| Purchase #2 | $109.69 | 9.715% | $120.3464 | $120.35 | $120.35 | $120.30 |
| Purchase #3 | $77.61 | 12.583% | $87.3757 | $87.38 | $87.40 | $87.40 |
| Purchase #4 | $76.93 | 10.699% | $85.1607 | $85.16 | $85.15 | $85.20 |
| Purchase #5 | $26.35 | 11.222% | $29.307 | $29.31 | $29.30 | $29.30 |
| Purchase #6 | $19.99 | 9.492% | $21.8875 | $21.89 | $21.90 | $21.90 |
| Purchase #7 | $182.74 | 10.789% | $202.4558 | $202.46 | $202.45 | $202.50 |
| 7 purchase totals = | $678.26 | $754.8312 | $754.85 | $754.85 | $754.90 | |