| 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 | $54.88 | 7.112% | $58.7831 | $58.78 | $58.80 | $58.80 |
| Purchase #2 | $101.36 | 3.361% | $104.7667 | $104.77 | $104.75 | $104.80 |
| Purchase #3 | $162.92 | 3.114% | $167.9933 | $167.99 | $168.00 | $168.00 |
| Purchase #4 | $68.49 | 7.774% | $73.8144 | $73.81 | $73.80 | $73.80 |
| Purchase #5 | $134.35 | 4.816% | $140.8203 | $140.82 | $140.80 | $140.80 |
| Purchase #6 | $33.49 | 7.604% | $36.0366 | $36.04 | $36.05 | $36.00 |
| Purchase #7 | $13.33 | 13.627% | $15.1465 | $15.15 | $15.15 | $15.10 |
| 7 purchase totals = | $568.82 | $597.3609 | $597.36 | $597.35 | $597.30 | |