| 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 | $92.26 | 6.644% | $98.3898 | $98.39 | $98.40 | $98.40 |
| Purchase #2 | $67.73 | 10.520% | $74.8552 | $74.86 | $74.85 | $74.90 |
| Purchase #3 | $15.45 | 9.784% | $16.9616 | $16.96 | $16.95 | $17.00 |
| Purchase #4 | $159.59 | 10.317% | $176.0549 | $176.05 | $176.05 | $176.10 |
| Purchase #5 | $104.67 | 13.796% | $119.1103 | $119.11 | $119.10 | $119.10 |
| Purchase #6 | $8.85 | 12.762% | $9.9794 | $9.98 | $10.00 | $10.00 |
| Purchase #7 | $233.26 | 4.582% | $243.948 | $243.95 | $243.95 | $243.90 |
| 7 purchase totals = | $681.81 | $739.2992 | $739.30 | $739.30 | $739.40 | |