| 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 | $84.52 | 9.362% | $92.4328 | $92.43 | $92.45 | $92.40 |
| Purchase #2 | $230.63 | 6.715% | $246.1168 | $246.12 | $246.10 | $246.10 |
| Purchase #3 | $70.66 | 12.447% | $79.4551 | $79.46 | $79.45 | $79.50 |
| Purchase #4 | $138.67 | 5.513% | $146.3149 | $146.31 | $146.30 | $146.30 |
| Purchase #5 | $183.28 | 5.574% | $193.496 | $193.50 | $193.50 | $193.50 |
| Purchase #6 | $34.83 | 3.432% | $36.0254 | $36.03 | $36.05 | $36.00 |
| Purchase #7 | $61.61 | 9.317% | $67.3502 | $67.35 | $67.35 | $67.40 |
| 7 purchase totals = | $804.20 | $861.1912 | $861.20 | $861.20 | $861.20 | |