| 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 | $208.46 | 11.793% | $233.0437 | $233.04 | $233.05 | $233.00 |
| Purchase #2 | $44.38 | 7.709% | $47.8013 | $47.80 | $47.80 | $47.80 |
| Purchase #3 | $61.36 | 4.455% | $64.0936 | $64.09 | $64.10 | $64.10 |
| Purchase #4 | $158.98 | 3.244% | $164.1373 | $164.14 | $164.15 | $164.10 |
| Purchase #5 | $195.77 | 5.227% | $206.0029 | $206.00 | $206.00 | $206.00 |
| Purchase #6 | $21.81 | 3.529% | $22.5797 | $22.58 | $22.60 | $22.60 |
| Purchase #7 | $37.97 | 8.508% | $41.2005 | $41.20 | $41.20 | $41.20 |
| 7 purchase totals = | $728.73 | $778.8590 | $778.85 | $778.90 | $778.80 | |