| 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 | $91.98 | 13.630% | $104.5169 | $104.52 | $104.50 | $104.50 |
| Purchase #2 | $44.36 | 9.221% | $48.4504 | $48.45 | $48.45 | $48.50 |
| Purchase #3 | $26.85 | 10.727% | $29.7302 | $29.73 | $29.75 | $29.70 |
| Purchase #4 | $57.97 | 11.105% | $64.4076 | $64.41 | $64.40 | $64.40 |
| Purchase #5 | $168.75 | 8.599% | $183.2608 | $183.26 | $183.25 | $183.30 |
| Purchase #6 | $220.62 | 12.346% | $247.8577 | $247.86 | $247.85 | $247.90 |
| Purchase #7 | $50.73 | 3.218% | $52.3625 | $52.36 | $52.35 | $52.40 |
| 7 purchase totals = | $661.26 | $730.5861 | $730.59 | $730.55 | $730.70 | |