| 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 | $127.31 | 6.796% | $135.962 | $135.96 | $135.95 | $136.00 |
| Purchase #2 | $26.79 | 8.367% | $29.0315 | $29.03 | $29.05 | $29.00 |
| Purchase #3 | $40.46 | 10.159% | $44.5703 | $44.57 | $44.55 | $44.60 |
| Purchase #4 | $170.82 | 13.196% | $193.3614 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $61.78 | 3.804% | $64.1301 | $64.13 | $64.15 | $64.10 |
| Purchase #6 | $250.63 | 8.120% | $270.9812 | $270.98 | $271.00 | $271.00 |
| Purchase #7 | $75.77 | 8.699% | $82.3612 | $82.36 | $82.35 | $82.40 |
| 7 purchase totals = | $753.56 | $820.3977 | $820.39 | $820.40 | $820.50 | |