| 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 | $124.26 | 8.438% | $134.7451 | $134.75 | $134.75 | $134.70 |
| Purchase #2 | $249.42 | 3.663% | $258.5563 | $258.56 | $258.55 | $258.60 |
| Purchase #3 | $239.41 | 11.527% | $267.0068 | $267.01 | $267.00 | $267.00 |
| Purchase #4 | $113.97 | 7.583% | $122.6123 | $122.61 | $122.60 | $122.60 |
| Purchase #5 | $153.50 | 5.391% | $161.7752 | $161.78 | $161.80 | $161.80 |
| Purchase #6 | $77.49 | 7.529% | $83.3242 | $83.32 | $83.30 | $83.30 |
| Purchase #7 | $31.52 | 13.305% | $35.7137 | $35.71 | $35.70 | $35.70 |
| 7 purchase totals = | $989.57 | $1,063.7336 | $1,063.74 | $1,063.70 | $1,063.70 | |