| 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 | $225.49 | 10.658% | $249.5227 | $249.52 | $249.50 | $249.50 |
| Purchase #2 | $72.56 | 4.530% | $75.847 | $75.85 | $75.85 | $75.80 |
| Purchase #3 | $151.57 | 10.131% | $166.9256 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $190.95 | 12.618% | $215.0441 | $215.04 | $215.05 | $215.00 |
| Purchase #5 | $62.68 | 4.316% | $65.3853 | $65.39 | $65.40 | $65.40 |
| Purchase #6 | $51.35 | 12.183% | $57.606 | $57.61 | $57.60 | $57.60 |
| Purchase #7 | $12.36 | 10.302% | $13.6333 | $13.63 | $13.65 | $13.60 |
| 7 purchase totals = | $766.96 | $843.9640 | $843.97 | $844.00 | $843.80 | |