| 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 | $69.34 | 3.556% | $71.8057 | $71.81 | $71.80 | $71.80 |
| Purchase #2 | $121.44 | 7.739% | $130.8382 | $130.84 | $130.85 | $130.80 |
| Purchase #3 | $46.95 | 9.496% | $51.4084 | $51.41 | $51.40 | $51.40 |
| Purchase #4 | $102.42 | 3.446% | $105.9494 | $105.95 | $105.95 | $105.90 |
| Purchase #5 | $151.61 | 13.442% | $171.9894 | $171.99 | $172.00 | $172.00 |
| Purchase #6 | $233.33 | 12.257% | $261.9293 | $261.93 | $261.95 | $261.90 |
| Purchase #7 | $236.45 | 13.451% | $268.2549 | $268.25 | $268.25 | $268.30 |
| 7 purchase totals = | $961.54 | $1,062.1753 | $1,062.18 | $1,062.20 | $1,062.10 | |