| 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 | $86.87 | 5.233% | $91.4159 | $91.42 | $91.40 | $91.40 |
| Purchase #2 | $176.51 | 3.196% | $182.1513 | $182.15 | $182.15 | $182.20 |
| Purchase #3 | $77.79 | 6.197% | $82.6106 | $82.61 | $82.60 | $82.60 |
| Purchase #4 | $67.72 | 10.745% | $74.9965 | $75.00 | $75.00 | $75.00 |
| Purchase #5 | $50.46 | 3.566% | $52.2594 | $52.26 | $52.25 | $52.30 |
| Purchase #6 | $127.44 | 5.693% | $134.6952 | $134.70 | $134.70 | $134.70 |
| Purchase #7 | $135.77 | 9.192% | $148.25 | $148.25 | $148.25 | $148.30 |
| 7 purchase totals = | $722.56 | $766.3789 | $766.39 | $766.35 | $766.50 | |