| 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 | $44.62 | 9.798% | $48.9919 | $48.99 | $49.00 | $49.00 |
| Purchase #2 | $186.99 | 13.347% | $211.9476 | $211.95 | $211.95 | $211.90 |
| Purchase #3 | $15.34 | 9.856% | $16.8519 | $16.85 | $16.85 | $16.90 |
| Purchase #4 | $222.36 | 11.528% | $247.9937 | $247.99 | $248.00 | $248.00 |
| Purchase #5 | $90.40 | 13.166% | $102.3021 | $102.30 | $102.30 | $102.30 |
| Purchase #6 | $190.58 | 4.608% | $199.3619 | $199.36 | $199.35 | $199.40 |
| Purchase #7 | $60.74 | 11.577% | $67.7719 | $67.77 | $67.75 | $67.80 |
| 7 purchase totals = | $811.03 | $895.2210 | $895.21 | $895.20 | $895.30 | |