| 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 | $52.59 | 10.618% | $58.174 | $58.17 | $58.15 | $58.20 |
| Purchase #2 | $163.87 | 3.440% | $169.5071 | $169.51 | $169.50 | $169.50 |
| Purchase #3 | $63.79 | 13.847% | $72.623 | $72.62 | $72.60 | $72.60 |
| Purchase #4 | $6.74 | 12.498% | $7.5824 | $7.58 | $7.60 | $7.60 |
| Purchase #5 | $9.33 | 6.743% | $9.9591 | $9.96 | $9.95 | $10.00 |
| Purchase #6 | $230.46 | 7.129% | $246.8895 | $246.89 | $246.90 | $246.90 |
| Purchase #7 | $201.93 | 4.575% | $211.1683 | $211.17 | $211.15 | $211.20 |
| 7 purchase totals = | $728.71 | $775.9034 | $775.90 | $775.85 | $776.00 | |