| 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 | $55.37 | 10.639% | $61.2608 | $61.26 | $61.25 | $61.30 |
| Purchase #2 | $136.96 | 7.739% | $147.5593 | $147.56 | $147.55 | $147.60 |
| Purchase #3 | $213.41 | 8.466% | $231.4773 | $231.48 | $231.50 | $231.50 |
| Purchase #4 | $187.91 | 12.363% | $211.1413 | $211.14 | $211.15 | $211.10 |
| Purchase #5 | $12.30 | 4.664% | $12.8737 | $12.87 | $12.85 | $12.90 |
| Purchase #6 | $75.37 | 11.170% | $83.7888 | $83.79 | $83.80 | $83.80 |
| Purchase #7 | $206.30 | 4.581% | $215.7506 | $215.75 | $215.75 | $215.80 |
| 7 purchase totals = | $887.62 | $963.8518 | $963.85 | $963.85 | $964.00 | |