| 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 | $206.45 | 13.345% | $234.0008 | $234.00 | $234.00 | $234.00 |
| Purchase #2 | $104.72 | 3.443% | $108.3255 | $108.33 | $108.35 | $108.30 |
| Purchase #3 | $6.36 | 3.156% | $6.5607 | $6.56 | $6.55 | $6.60 |
| Purchase #4 | $101.37 | 4.402% | $105.8323 | $105.83 | $105.85 | $105.80 |
| Purchase #5 | $55.28 | 7.854% | $59.6217 | $59.62 | $59.60 | $59.60 |
| Purchase #6 | $175.70 | 8.220% | $190.1425 | $190.14 | $190.15 | $190.10 |
| Purchase #7 | $176.58 | 9.733% | $193.7665 | $193.77 | $193.75 | $193.80 |
| 7 purchase totals = | $826.46 | $898.2500 | $898.25 | $898.25 | $898.20 | |