| 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 | $30.68 | 5.316% | $32.3109 | $32.31 | $32.30 | $32.30 |
| Purchase #2 | $61.27 | 8.767% | $66.6415 | $66.64 | $66.65 | $66.60 |
| Purchase #3 | $247.55 | 6.623% | $263.9452 | $263.95 | $263.95 | $263.90 |
| Purchase #4 | $84.53 | 13.636% | $96.0565 | $96.06 | $96.05 | $96.10 |
| Purchase #5 | $227.45 | 6.393% | $241.9909 | $241.99 | $242.00 | $242.00 |
| Purchase #6 | $179.62 | 11.159% | $199.6638 | $199.66 | $199.65 | $199.70 |
| Purchase #7 | $74.43 | 12.488% | $83.7248 | $83.72 | $83.70 | $83.70 |
| 7 purchase totals = | $905.53 | $984.3336 | $984.33 | $984.30 | $984.30 | |