| 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 | $14.73 | 8.270% | $15.9482 | $15.95 | $15.95 | $15.90 |
| Purchase #2 | $206.26 | 12.780% | $232.62 | $232.62 | $232.60 | $232.60 |
| Purchase #3 | $97.78 | 11.393% | $108.9201 | $108.92 | $108.90 | $108.90 |
| Purchase #4 | $11.50 | 13.692% | $13.0746 | $13.07 | $13.05 | $13.10 |
| Purchase #5 | $219.72 | 3.380% | $227.1465 | $227.15 | $227.15 | $227.10 |
| Purchase #6 | $155.67 | 5.500% | $164.2319 | $164.23 | $164.25 | $164.20 |
| Purchase #7 | $14.31 | 12.206% | $16.0567 | $16.06 | $16.05 | $16.10 |
| 7 purchase totals = | $719.97 | $777.9980 | $778.00 | $777.95 | $777.90 | |