| 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 | $22.63 | 4.457% | $23.6386 | $23.64 | $23.65 | $23.60 |
| Purchase #2 | $170.42 | 3.442% | $176.2859 | $176.29 | $176.30 | $176.30 |
| Purchase #3 | $86.78 | 5.863% | $91.8679 | $91.87 | $91.85 | $91.90 |
| Purchase #4 | $86.29 | 11.198% | $95.9528 | $95.95 | $95.95 | $96.00 |
| Purchase #5 | $91.46 | 6.601% | $97.4973 | $97.50 | $97.50 | $97.50 |
| Purchase #6 | $89.25 | 5.706% | $94.3426 | $94.34 | $94.35 | $94.30 |
| Purchase #7 | $49.96 | 3.691% | $51.804 | $51.80 | $51.80 | $51.80 |
| 7 purchase totals = | $596.79 | $631.3891 | $631.39 | $631.40 | $631.40 | |