| 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 | $17.43 | 7.584% | $18.7519 | $18.75 | $18.75 | $18.80 |
| Purchase #2 | $46.63 | 5.618% | $49.2497 | $49.25 | $49.25 | $49.20 |
| Purchase #3 | $68.90 | 13.299% | $78.063 | $78.06 | $78.05 | $78.10 |
| Purchase #4 | $224.73 | 5.450% | $236.9778 | $236.98 | $237.00 | $237.00 |
| Purchase #5 | $222.91 | 8.740% | $242.3923 | $242.39 | $242.40 | $242.40 |
| Purchase #6 | $152.58 | 8.458% | $165.4852 | $165.49 | $165.50 | $165.50 |
| Purchase #7 | $199.99 | 4.734% | $209.4575 | $209.46 | $209.45 | $209.50 |
| 7 purchase totals = | $933.17 | $1,000.3774 | $1,000.38 | $1,000.40 | $1,000.50 | |