| 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 | $225.57 | 12.328% | $253.3783 | $253.38 | $253.40 | $253.40 |
| Purchase #2 | $197.65 | 8.400% | $214.2526 | $214.25 | $214.25 | $214.30 |
| Purchase #3 | $75.77 | 13.466% | $85.9732 | $85.97 | $85.95 | $86.00 |
| Purchase #4 | $165.90 | 5.608% | $175.2037 | $175.20 | $175.20 | $175.20 |
| Purchase #5 | $58.28 | 12.605% | $65.6262 | $65.63 | $65.65 | $65.60 |
| Purchase #6 | $25.56 | 3.211% | $26.3807 | $26.38 | $26.40 | $26.40 |
| Purchase #7 | $94.70 | 8.870% | $103.0999 | $103.10 | $103.10 | $103.10 |
| 7 purchase totals = | $843.43 | $923.9146 | $923.91 | $923.95 | $924.00 | |