| 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 | $74.46 | 8.691% | $80.9313 | $80.93 | $80.95 | $80.90 |
| Purchase #2 | $12.49 | 10.423% | $13.7918 | $13.79 | $13.80 | $13.80 |
| Purchase #3 | $23.91 | 7.490% | $25.7009 | $25.70 | $25.70 | $25.70 |
| Purchase #4 | $195.94 | 5.569% | $206.8519 | $206.85 | $206.85 | $206.90 |
| Purchase #5 | $243.51 | 13.502% | $276.3887 | $276.39 | $276.40 | $276.40 |
| Purchase #6 | $9.79 | 5.414% | $10.32 | $10.32 | $10.30 | $10.30 |
| Purchase #7 | $235.26 | 11.415% | $262.1149 | $262.11 | $262.10 | $262.10 |
| 7 purchase totals = | $795.36 | $876.0995 | $876.09 | $876.10 | $876.10 | |