| 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 | $92.85 | 12.305% | $104.2752 | $104.28 | $104.30 | $104.30 |
| Purchase #2 | $5.37 | 10.671% | $5.943 | $5.94 | $5.95 | $5.90 |
| Purchase #3 | $118.32 | 13.418% | $134.1962 | $134.20 | $134.20 | $134.20 |
| Purchase #4 | $87.59 | 8.707% | $95.2165 | $95.22 | $95.20 | $95.20 |
| Purchase #5 | $136.66 | 6.620% | $145.7069 | $145.71 | $145.70 | $145.70 |
| Purchase #6 | $23.49 | 10.792% | $26.025 | $26.03 | $26.05 | $26.00 |
| Purchase #7 | $111.87 | 8.145% | $120.9818 | $120.98 | $121.00 | $121.00 |
| 7 purchase totals = | $576.15 | $632.3446 | $632.36 | $632.40 | $632.30 | |