| 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 | $77.81 | 8.208% | $84.1966 | $84.20 | $84.20 | $84.20 |
| Purchase #2 | $25.75 | 3.763% | $26.719 | $26.72 | $26.70 | $26.70 |
| Purchase #3 | $135.39 | 3.578% | $140.2343 | $140.23 | $140.25 | $140.20 |
| Purchase #4 | $234.40 | 11.319% | $260.9317 | $260.93 | $260.95 | $260.90 |
| Purchase #5 | $167.56 | 9.847% | $184.0596 | $184.06 | $184.05 | $184.10 |
| Purchase #6 | $236.59 | 13.448% | $268.4066 | $268.41 | $268.40 | $268.40 |
| Purchase #7 | $234.79 | 3.378% | $242.7212 | $242.72 | $242.70 | $242.70 |
| 7 purchase totals = | $1,112.29 | $1,207.2690 | $1,207.27 | $1,207.25 | $1,207.20 | |