| 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 | $75.84 | 9.340% | $82.9235 | $82.92 | $82.90 | $82.90 |
| Purchase #2 | $55.86 | 5.447% | $58.9027 | $58.90 | $58.90 | $58.90 |
| Purchase #3 | $43.58 | 9.274% | $47.6216 | $47.62 | $47.60 | $47.60 |
| Purchase #4 | $15.32 | 10.426% | $16.9173 | $16.92 | $16.90 | $16.90 |
| Purchase #5 | $84.74 | 5.778% | $89.6363 | $89.64 | $89.65 | $89.60 |
| Purchase #6 | $250.83 | 8.715% | $272.6898 | $272.69 | $272.70 | $272.70 |
| Purchase #7 | $22.61 | 6.581% | $24.098 | $24.10 | $24.10 | $24.10 |
| 7 purchase totals = | $548.78 | $592.7892 | $592.79 | $592.75 | $592.70 | |