| 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 | $26.31 | 3.234% | $27.1609 | $27.16 | $27.15 | $27.20 |
| Purchase #2 | $5.82 | 4.320% | $6.0714 | $6.07 | $6.05 | $6.10 |
| Purchase #3 | $98.41 | 5.841% | $104.1581 | $104.16 | $104.15 | $104.20 |
| Purchase #4 | $177.80 | 9.735% | $195.1088 | $195.11 | $195.10 | $195.10 |
| Purchase #5 | $58.59 | 8.842% | $63.7705 | $63.77 | $63.75 | $63.80 |
| Purchase #6 | $229.52 | 4.170% | $239.091 | $239.09 | $239.10 | $239.10 |
| Purchase #7 | $129.94 | 5.493% | $137.0776 | $137.08 | $137.10 | $137.10 |
| 7 purchase totals = | $726.39 | $772.4383 | $772.44 | $772.40 | $772.60 | |