| 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 | $60.86 | 10.832% | $67.4524 | $67.45 | $67.45 | $67.50 |
| Purchase #2 | $75.64 | 11.350% | $84.2251 | $84.23 | $84.25 | $84.20 |
| Purchase #3 | $233.50 | 10.228% | $257.3824 | $257.38 | $257.40 | $257.40 |
| Purchase #4 | $154.34 | 5.103% | $162.216 | $162.22 | $162.20 | $162.20 |
| Purchase #5 | $127.93 | 8.463% | $138.7567 | $138.76 | $138.75 | $138.80 |
| Purchase #6 | $72.28 | 7.460% | $77.6721 | $77.67 | $77.65 | $77.70 |
| Purchase #7 | $171.89 | 4.709% | $179.9843 | $179.98 | $180.00 | $180.00 |
| 7 purchase totals = | $896.44 | $967.6890 | $967.69 | $967.70 | $967.80 | |