| 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 | $30.39 | 5.338% | $32.0122 | $32.01 | $32.00 | $32.00 |
| Purchase #2 | $53.86 | 10.289% | $59.4017 | $59.40 | $59.40 | $59.40 |
| Purchase #3 | $104.49 | 3.665% | $108.3196 | $108.32 | $108.30 | $108.30 |
| Purchase #4 | $218.39 | 13.563% | $248.0102 | $248.01 | $248.00 | $248.00 |
| Purchase #5 | $102.81 | 12.521% | $115.6828 | $115.68 | $115.70 | $115.70 |
| Purchase #6 | $249.98 | 4.368% | $260.8991 | $260.90 | $260.90 | $260.90 |
| Purchase #7 | $250.52 | 7.766% | $269.9754 | $269.98 | $270.00 | $270.00 |
| 7 purchase totals = | $1,010.44 | $1,094.3010 | $1,094.30 | $1,094.30 | $1,094.30 | |