| 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 | $163.90 | 4.129% | $170.6674 | $170.67 | $170.65 | $170.70 |
| Purchase #2 | $93.94 | 4.478% | $98.1466 | $98.15 | $98.15 | $98.10 |
| Purchase #3 | $63.44 | 12.135% | $71.1384 | $71.14 | $71.15 | $71.10 |
| Purchase #4 | $6.40 | 13.455% | $7.2611 | $7.26 | $7.25 | $7.30 |
| Purchase #5 | $229.93 | 7.753% | $247.7565 | $247.76 | $247.75 | $247.80 |
| Purchase #6 | $21.52 | 5.855% | $22.78 | $22.78 | $22.80 | $22.80 |
| Purchase #7 | $112.74 | 12.577% | $126.9193 | $126.92 | $126.90 | $126.90 |
| 7 purchase totals = | $691.87 | $744.6693 | $744.68 | $744.65 | $744.70 | |