| 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 | $29.62 | 11.691% | $33.0829 | $33.08 | $33.10 | $33.10 |
| Purchase #2 | $167.51 | 4.440% | $174.9474 | $174.95 | $174.95 | $174.90 |
| Purchase #3 | $67.80 | 13.587% | $77.012 | $77.01 | $77.00 | $77.00 |
| Purchase #4 | $73.34 | 10.556% | $81.0818 | $81.08 | $81.10 | $81.10 |
| Purchase #5 | $150.58 | 3.522% | $155.8834 | $155.88 | $155.90 | $155.90 |
| Purchase #6 | $126.50 | 7.519% | $136.0115 | $136.01 | $136.00 | $136.00 |
| Purchase #7 | $112.52 | 6.261% | $119.5649 | $119.56 | $119.55 | $119.60 |
| 7 purchase totals = | $727.87 | $777.5839 | $777.57 | $777.60 | $777.60 | |