| 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 | $8.47 | 10.273% | $9.3401 | $9.34 | $9.35 | $9.30 |
| Purchase #2 | $187.84 | 3.785% | $194.9497 | $194.95 | $194.95 | $194.90 |
| Purchase #3 | $243.44 | 6.377% | $258.9642 | $258.96 | $258.95 | $259.00 |
| Purchase #4 | $13.67 | 8.531% | $14.8362 | $14.84 | $14.85 | $14.80 |
| Purchase #5 | $62.78 | 6.381% | $66.786 | $66.79 | $66.80 | $66.80 |
| Purchase #6 | $18.93 | 8.522% | $20.5432 | $20.54 | $20.55 | $20.50 |
| Purchase #7 | $179.45 | 11.310% | $199.7458 | $199.75 | $199.75 | $199.70 |
| 7 purchase totals = | $714.58 | $765.1652 | $765.17 | $765.20 | $765.00 | |