| 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 | $54.52 | 5.328% | $57.4248 | $57.42 | $57.40 | $57.40 |
| Purchase #2 | $120.98 | 4.486% | $126.4072 | $126.41 | $126.40 | $126.40 |
| Purchase #3 | $46.94 | 10.744% | $51.9832 | $51.98 | $52.00 | $52.00 |
| Purchase #4 | $234.54 | 7.405% | $251.9077 | $251.91 | $251.90 | $251.90 |
| Purchase #5 | $220.51 | 4.773% | $231.0349 | $231.03 | $231.05 | $231.00 |
| Purchase #6 | $60.63 | 5.131% | $63.7409 | $63.74 | $63.75 | $63.70 |
| Purchase #7 | $227.25 | 11.454% | $253.2792 | $253.28 | $253.30 | $253.30 |
| 7 purchase totals = | $965.37 | $1,035.7779 | $1,035.77 | $1,035.80 | $1,035.70 | |