| 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 | $66.67 | 7.522% | $71.6849 | $71.68 | $71.70 | $71.70 |
| Purchase #2 | $76.46 | 7.788% | $82.4147 | $82.41 | $82.40 | $82.40 |
| Purchase #3 | $150.68 | 9.647% | $165.2161 | $165.22 | $165.20 | $165.20 |
| Purchase #4 | $223.62 | 5.682% | $236.3261 | $236.33 | $236.35 | $236.30 |
| Purchase #5 | $157.34 | 12.141% | $176.4426 | $176.44 | $176.45 | $176.40 |
| Purchase #6 | $212.96 | 7.166% | $228.2207 | $228.22 | $228.20 | $228.20 |
| Purchase #7 | $114.54 | 10.842% | $126.9584 | $126.96 | $126.95 | $127.00 |
| 7 purchase totals = | $1,002.27 | $1,087.2635 | $1,087.26 | $1,087.25 | $1,087.20 | |