| 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 | $56.62 | 3.499% | $58.6011 | $58.60 | $58.60 | $58.60 |
| Purchase #2 | $5.77 | 7.628% | $6.2101 | $6.21 | $6.20 | $6.20 |
| Purchase #3 | $80.82 | 3.542% | $83.6826 | $83.68 | $83.70 | $83.70 |
| Purchase #4 | $211.81 | 13.111% | $239.5804 | $239.58 | $239.60 | $239.60 |
| Purchase #5 | $29.97 | 5.735% | $31.6888 | $31.69 | $31.70 | $31.70 |
| Purchase #6 | $228.71 | 3.407% | $236.5021 | $236.50 | $236.50 | $236.50 |
| Purchase #7 | $190.62 | 11.253% | $212.0705 | $212.07 | $212.05 | $212.10 |
| 7 purchase totals = | $804.32 | $868.3356 | $868.33 | $868.35 | $868.40 | |