| 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 | $163.85 | 4.107% | $170.5793 | $170.58 | $170.60 | $170.60 |
| Purchase #2 | $221.62 | 3.274% | $228.8758 | $228.88 | $228.90 | $228.90 |
| Purchase #3 | $123.26 | 3.823% | $127.9722 | $127.97 | $127.95 | $128.00 |
| Purchase #4 | $51.34 | 13.583% | $58.3135 | $58.31 | $58.30 | $58.30 |
| Purchase #5 | $58.47 | 6.162% | $62.0729 | $62.07 | $62.05 | $62.10 |
| Purchase #6 | $147.36 | 11.428% | $164.2003 | $164.20 | $164.20 | $164.20 |
| Purchase #7 | $249.37 | 4.492% | $260.5717 | $260.57 | $260.55 | $260.60 |
| 7 purchase totals = | $1,015.27 | $1,072.5857 | $1,072.58 | $1,072.55 | $1,072.70 | |