| 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 | $67.88 | 12.267% | $76.2068 | $76.21 | $76.20 | $76.20 |
| Purchase #2 | $239.57 | 8.740% | $260.5084 | $260.51 | $260.50 | $260.50 |
| Purchase #3 | $220.65 | 12.867% | $249.041 | $249.04 | $249.05 | $249.00 |
| Purchase #4 | $30.34 | 13.250% | $34.3601 | $34.36 | $34.35 | $34.40 |
| Purchase #5 | $204.71 | 10.700% | $226.614 | $226.61 | $226.60 | $226.60 |
| Purchase #6 | $28.74 | 10.858% | $31.8606 | $31.86 | $31.85 | $31.90 |
| Purchase #7 | $147.55 | 11.349% | $164.2954 | $164.30 | $164.30 | $164.30 |
| 7 purchase totals = | $939.44 | $1,042.8863 | $1,042.89 | $1,042.85 | $1,042.90 | |