| 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 | $41.38 | 11.330% | $46.0684 | $46.07 | $46.05 | $46.10 |
| Purchase #2 | $101.38 | 7.168% | $108.6469 | $108.65 | $108.65 | $108.60 |
| Purchase #3 | $227.96 | 6.684% | $243.1968 | $243.20 | $243.20 | $243.20 |
| Purchase #4 | $111.37 | 6.478% | $118.5845 | $118.58 | $118.60 | $118.60 |
| Purchase #5 | $83.95 | 3.191% | $86.6288 | $86.63 | $86.65 | $86.60 |
| Purchase #6 | $58.37 | 8.619% | $63.4009 | $63.40 | $63.40 | $63.40 |
| Purchase #7 | $67.85 | 10.693% | $75.1052 | $75.11 | $75.10 | $75.10 |
| 7 purchase totals = | $692.26 | $741.6315 | $741.64 | $741.65 | $741.60 | |