| 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 | $127.25 | 11.822% | $142.2935 | $142.29 | $142.30 | $142.30 |
| Purchase #2 | $24.25 | 8.513% | $26.3144 | $26.31 | $26.30 | $26.30 |
| Purchase #3 | $241.99 | 7.547% | $260.253 | $260.25 | $260.25 | $260.30 |
| Purchase #4 | $78.69 | 6.342% | $83.6805 | $83.68 | $83.70 | $83.70 |
| Purchase #5 | $109.62 | 8.647% | $119.0988 | $119.10 | $119.10 | $119.10 |
| Purchase #6 | $142.58 | 3.752% | $147.9296 | $147.93 | $147.95 | $147.90 |
| Purchase #7 | $104.83 | 8.648% | $113.8957 | $113.90 | $113.90 | $113.90 |
| 7 purchase totals = | $829.21 | $893.4655 | $893.46 | $893.50 | $893.50 | |