| 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 | $108.73 | 11.296% | $121.0121 | $121.01 | $121.00 | $121.00 |
| Purchase #2 | $212.93 | 10.173% | $234.5914 | $234.59 | $234.60 | $234.60 |
| Purchase #3 | $31.59 | 6.773% | $33.7296 | $33.73 | $33.75 | $33.70 |
| Purchase #4 | $79.40 | 7.254% | $85.1597 | $85.16 | $85.15 | $85.20 |
| Purchase #5 | $248.96 | 8.453% | $270.0046 | $270.00 | $270.00 | $270.00 |
| Purchase #6 | $13.32 | 8.697% | $14.4784 | $14.48 | $14.50 | $14.50 |
| Purchase #7 | $147.93 | 6.173% | $157.0617 | $157.06 | $157.05 | $157.10 |
| 7 purchase totals = | $842.86 | $916.0375 | $916.03 | $916.05 | $916.10 | |