| 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 | $75.39 | 3.608% | $78.1101 | $78.11 | $78.10 | $78.10 |
| Purchase #2 | $199.43 | 8.433% | $216.2479 | $216.25 | $216.25 | $216.20 |
| Purchase #3 | $13.76 | 13.832% | $15.6633 | $15.66 | $15.65 | $15.70 |
| Purchase #4 | $179.69 | 4.183% | $187.2064 | $187.21 | $187.20 | $187.20 |
| Purchase #5 | $123.45 | 4.549% | $129.0657 | $129.07 | $129.05 | $129.10 |
| Purchase #6 | $246.40 | 3.869% | $255.9332 | $255.93 | $255.95 | $255.90 |
| Purchase #7 | $131.94 | 11.192% | $146.7067 | $146.71 | $146.70 | $146.70 |
| 7 purchase totals = | $970.06 | $1,028.9333 | $1,028.94 | $1,028.90 | $1,028.90 | |