| 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 | $112.44 | 8.178% | $121.6353 | $121.64 | $121.65 | $121.60 |
| Purchase #2 | $68.83 | 7.433% | $73.9461 | $73.95 | $73.95 | $73.90 |
| Purchase #3 | $166.80 | 11.103% | $185.3198 | $185.32 | $185.30 | $185.30 |
| Purchase #4 | $107.60 | 6.655% | $114.7608 | $114.76 | $114.75 | $114.80 |
| Purchase #5 | $66.48 | 11.435% | $74.082 | $74.08 | $74.10 | $74.10 |
| Purchase #6 | $242.66 | 10.357% | $267.7923 | $267.79 | $267.80 | $267.80 |
| Purchase #7 | $69.37 | 7.355% | $74.4722 | $74.47 | $74.45 | $74.50 |
| 7 purchase totals = | $834.18 | $912.0085 | $912.01 | $912.00 | $912.00 | |