| 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 | $74.72 | 8.362% | $80.9681 | $80.97 | $80.95 | $81.00 |
| Purchase #2 | $227.65 | 4.828% | $238.6409 | $238.64 | $238.65 | $238.60 |
| Purchase #3 | $39.33 | 5.338% | $41.4294 | $41.43 | $41.45 | $41.40 |
| Purchase #4 | $185.65 | 7.486% | $199.5478 | $199.55 | $199.55 | $199.50 |
| Purchase #5 | $217.95 | 9.407% | $238.4526 | $238.45 | $238.45 | $238.50 |
| Purchase #6 | $168.27 | 5.736% | $177.922 | $177.92 | $177.90 | $177.90 |
| Purchase #7 | $182.65 | 7.691% | $196.6976 | $196.70 | $196.70 | $196.70 |
| 7 purchase totals = | $1,096.22 | $1,173.6584 | $1,173.66 | $1,173.65 | $1,173.60 | |