| 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 | $68.66 | 5.243% | $72.2598 | $72.26 | $72.25 | $72.30 |
| Purchase #2 | $235.48 | 3.110% | $242.8034 | $242.80 | $242.80 | $242.80 |
| Purchase #3 | $103.97 | 10.663% | $115.0563 | $115.06 | $115.05 | $115.10 |
| Purchase #4 | $117.41 | 7.778% | $126.5421 | $126.54 | $126.55 | $126.50 |
| Purchase #5 | $44.63 | 10.345% | $49.247 | $49.25 | $49.25 | $49.20 |
| Purchase #6 | $126.85 | 7.838% | $136.7925 | $136.79 | $136.80 | $136.80 |
| Purchase #7 | $210.54 | 10.272% | $232.1667 | $232.17 | $232.15 | $232.20 |
| 7 purchase totals = | $907.54 | $974.8678 | $974.87 | $974.85 | $974.90 | |