| 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 | $46.36 | 9.663% | $50.8398 | $50.84 | $50.85 | $50.80 |
| Purchase #2 | $236.99 | 4.350% | $247.2991 | $247.30 | $247.30 | $247.30 |
| Purchase #3 | $186.91 | 7.863% | $201.6067 | $201.61 | $201.60 | $201.60 |
| Purchase #4 | $243.37 | 10.617% | $269.2086 | $269.21 | $269.20 | $269.20 |
| Purchase #5 | $28.66 | 4.238% | $29.8746 | $29.87 | $29.85 | $29.90 |
| Purchase #6 | $204.82 | 4.772% | $214.594 | $214.59 | $214.60 | $214.60 |
| Purchase #7 | $74.30 | 7.166% | $79.6243 | $79.62 | $79.60 | $79.60 |
| 7 purchase totals = | $1,021.41 | $1,093.0471 | $1,093.04 | $1,093.00 | $1,093.00 | |