| 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 | $48.84 | 8.177% | $52.8336 | $52.83 | $52.85 | $52.80 |
| Purchase #2 | $17.74 | 7.444% | $19.0606 | $19.06 | $19.05 | $19.10 |
| Purchase #3 | $235.38 | 7.356% | $252.6946 | $252.69 | $252.70 | $252.70 |
| Purchase #4 | $22.44 | 3.755% | $23.2826 | $23.28 | $23.30 | $23.30 |
| Purchase #5 | $164.96 | 7.284% | $176.9757 | $176.98 | $177.00 | $177.00 |
| Purchase #6 | $29.58 | 3.766% | $30.694 | $30.69 | $30.70 | $30.70 |
| Purchase #7 | $147.64 | 4.541% | $154.3443 | $154.34 | $154.35 | $154.30 |
| 7 purchase totals = | $666.58 | $709.8854 | $709.87 | $709.95 | $709.90 | |