| 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 | $192.46 | 10.548% | $212.7607 | $212.76 | $212.75 | $212.80 |
| Purchase #2 | $194.65 | 10.287% | $214.6736 | $214.67 | $214.65 | $214.70 |
| Purchase #3 | $7.78 | 3.531% | $8.0547 | $8.05 | $8.05 | $8.10 |
| Purchase #4 | $68.57 | 5.547% | $72.3736 | $72.37 | $72.35 | $72.40 |
| Purchase #5 | $61.40 | 6.549% | $65.4211 | $65.42 | $65.40 | $65.40 |
| Purchase #6 | $93.37 | 8.213% | $101.0385 | $101.04 | $101.05 | $101.00 |
| Purchase #7 | $230.27 | 3.248% | $237.7492 | $237.75 | $237.75 | $237.70 |
| 7 purchase totals = | $848.50 | $912.0714 | $912.06 | $912.00 | $912.10 | |