| 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 | $142.75 | 13.576% | $162.1297 | $162.13 | $162.15 | $162.10 |
| Purchase #2 | $248.67 | 13.302% | $281.7481 | $281.75 | $281.75 | $281.70 |
| Purchase #3 | $6.72 | 5.571% | $7.0944 | $7.09 | $7.10 | $7.10 |
| Purchase #4 | $95.62 | 12.197% | $107.2828 | $107.28 | $107.30 | $107.30 |
| Purchase #5 | $236.70 | 10.545% | $261.66 | $261.66 | $261.65 | $261.70 |
| Purchase #6 | $64.89 | 12.679% | $73.1174 | $73.12 | $73.10 | $73.10 |
| Purchase #7 | $110.42 | 9.307% | $120.6968 | $120.70 | $120.70 | $120.70 |
| 7 purchase totals = | $905.77 | $1,013.7292 | $1,013.73 | $1,013.75 | $1,013.70 | |