| 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 | $92.97 | 13.480% | $105.5024 | $105.50 | $105.50 | $105.50 |
| Purchase #2 | $217.42 | 6.543% | $231.6458 | $231.65 | $231.65 | $231.60 |
| Purchase #3 | $64.60 | 6.734% | $68.9502 | $68.95 | $68.95 | $69.00 |
| Purchase #4 | $108.58 | 4.488% | $113.4531 | $113.45 | $113.45 | $113.50 |
| Purchase #5 | $190.77 | 10.200% | $210.2285 | $210.23 | $210.25 | $210.20 |
| Purchase #6 | $179.94 | 4.527% | $188.0859 | $188.09 | $188.10 | $188.10 |
| Purchase #7 | $163.38 | 11.379% | $181.971 | $181.97 | $181.95 | $182.00 |
| 7 purchase totals = | $1,017.66 | $1,099.8369 | $1,099.84 | $1,099.85 | $1,099.90 | |