| 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 | $250.30 | 10.120% | $275.6304 | $275.63 | $275.65 | $275.60 |
| Purchase #2 | $8.79 | 3.309% | $9.0809 | $9.08 | $9.10 | $9.10 |
| Purchase #3 | $138.62 | 4.314% | $144.6001 | $144.60 | $144.60 | $144.60 |
| Purchase #4 | $10.43 | 5.696% | $11.0241 | $11.02 | $11.00 | $11.00 |
| Purchase #5 | $151.65 | 7.259% | $162.6583 | $162.66 | $162.65 | $162.70 |
| Purchase #6 | $48.65 | 8.435% | $52.7536 | $52.75 | $52.75 | $52.80 |
| Purchase #7 | $24.29 | 9.249% | $26.5366 | $26.54 | $26.55 | $26.50 |
| 7 purchase totals = | $632.73 | $682.2840 | $682.28 | $682.30 | $682.30 | |