| 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 | $64.65 | 6.316% | $68.7333 | $68.73 | $68.75 | $68.70 |
| Purchase #2 | $49.66 | 6.287% | $52.7821 | $52.78 | $52.80 | $52.80 |
| Purchase #3 | $76.35 | 12.178% | $85.6479 | $85.65 | $85.65 | $85.60 |
| Purchase #4 | $222.89 | 3.670% | $231.0701 | $231.07 | $231.05 | $231.10 |
| Purchase #5 | $108.91 | 3.211% | $112.4071 | $112.41 | $112.40 | $112.40 |
| Purchase #6 | $231.33 | 4.645% | $242.0753 | $242.08 | $242.10 | $242.10 |
| Purchase #7 | $119.28 | 12.391% | $134.06 | $134.06 | $134.05 | $134.10 |
| 7 purchase totals = | $873.07 | $926.7758 | $926.78 | $926.80 | $926.80 | |