| 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 | $202.61 | 5.214% | $213.1741 | $213.17 | $213.15 | $213.20 |
| Purchase #2 | $62.66 | 12.832% | $70.7005 | $70.70 | $70.70 | $70.70 |
| Purchase #3 | $174.90 | 13.719% | $198.8945 | $198.89 | $198.90 | $198.90 |
| Purchase #4 | $249.59 | 11.400% | $278.0433 | $278.04 | $278.05 | $278.00 |
| Purchase #5 | $80.92 | 13.851% | $92.1282 | $92.13 | $92.15 | $92.10 |
| Purchase #6 | $127.68 | 13.621% | $145.0713 | $145.07 | $145.05 | $145.10 |
| Purchase #7 | $38.66 | 6.256% | $41.0786 | $41.08 | $41.10 | $41.10 |
| 7 purchase totals = | $937.02 | $1,039.0905 | $1,039.08 | $1,039.10 | $1,039.10 | |