| 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 | $24.78 | 13.617% | $28.1543 | $28.15 | $28.15 | $28.20 |
| Purchase #2 | $160.50 | 12.474% | $180.5208 | $180.52 | $180.50 | $180.50 |
| Purchase #3 | $52.77 | 5.154% | $55.4898 | $55.49 | $55.50 | $55.50 |
| Purchase #4 | $192.35 | 4.844% | $201.6674 | $201.67 | $201.65 | $201.70 |
| Purchase #5 | $211.49 | 3.412% | $218.706 | $218.71 | $218.70 | $218.70 |
| Purchase #6 | $160.93 | 8.868% | $175.2013 | $175.20 | $175.20 | $175.20 |
| Purchase #7 | $64.90 | 4.354% | $67.7257 | $67.73 | $67.75 | $67.70 |
| 7 purchase totals = | $867.72 | $927.4653 | $927.47 | $927.45 | $927.50 | |