| 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 | $63.94 | 3.810% | $66.3761 | $66.38 | $66.40 | $66.40 |
| Purchase #2 | $9.78 | 10.491% | $10.806 | $10.81 | $10.80 | $10.80 |
| Purchase #3 | $93.64 | 5.529% | $98.8174 | $98.82 | $98.80 | $98.80 |
| Purchase #4 | $235.38 | 7.317% | $252.6028 | $252.60 | $252.60 | $252.60 |
| Purchase #5 | $5.68 | 10.249% | $6.2621 | $6.26 | $6.25 | $6.30 |
| Purchase #6 | $198.51 | 6.799% | $212.0067 | $212.01 | $212.00 | $212.00 |
| Purchase #7 | $88.92 | 11.431% | $99.0844 | $99.08 | $99.10 | $99.10 |
| 7 purchase totals = | $695.85 | $745.9555 | $745.96 | $745.95 | $746.00 | |