| 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 | $89.67 | 3.194% | $92.5341 | $92.53 | $92.55 | $92.50 |
| Purchase #2 | $55.80 | 13.249% | $63.1929 | $63.19 | $63.20 | $63.20 |
| Purchase #3 | $236.36 | 9.424% | $258.6346 | $258.63 | $258.65 | $258.60 |
| Purchase #4 | $127.55 | 12.289% | $143.2246 | $143.22 | $143.20 | $143.20 |
| Purchase #5 | $227.50 | 5.136% | $239.1844 | $239.18 | $239.20 | $239.20 |
| Purchase #6 | $123.33 | 8.194% | $133.4357 | $133.44 | $133.45 | $133.40 |
| Purchase #7 | $23.81 | 7.874% | $25.6848 | $25.68 | $25.70 | $25.70 |
| 7 purchase totals = | $884.02 | $955.8911 | $955.87 | $955.95 | $955.80 | |