| 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 | $54.80 | 12.806% | $61.8177 | $61.82 | $61.80 | $61.80 |
| Purchase #2 | $141.85 | 3.782% | $147.2148 | $147.21 | $147.20 | $147.20 |
| Purchase #3 | $164.50 | 13.465% | $186.6499 | $186.65 | $186.65 | $186.60 |
| Purchase #4 | $125.95 | 3.719% | $130.6341 | $130.63 | $130.65 | $130.60 |
| Purchase #5 | $204.39 | 13.446% | $231.8723 | $231.87 | $231.85 | $231.90 |
| Purchase #6 | $88.27 | 8.861% | $96.0916 | $96.09 | $96.10 | $96.10 |
| Purchase #7 | $167.61 | 9.700% | $183.8682 | $183.87 | $183.85 | $183.90 |
| 7 purchase totals = | $947.37 | $1,038.1486 | $1,038.14 | $1,038.10 | $1,038.10 | |