| 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 | $122.74 | 9.524% | $134.4298 | $134.43 | $134.45 | $134.40 |
| Purchase #2 | $81.99 | 7.565% | $88.1925 | $88.19 | $88.20 | $88.20 |
| Purchase #3 | $210.53 | 3.238% | $217.347 | $217.35 | $217.35 | $217.30 |
| Purchase #4 | $69.60 | 9.523% | $76.228 | $76.23 | $76.25 | $76.20 |
| Purchase #5 | $192.31 | 3.691% | $199.4082 | $199.41 | $199.40 | $199.40 |
| Purchase #6 | $18.48 | 10.124% | $20.3509 | $20.35 | $20.35 | $20.40 |
| Purchase #7 | $45.71 | 13.379% | $51.8255 | $51.83 | $51.85 | $51.80 |
| 7 purchase totals = | $741.36 | $787.7819 | $787.79 | $787.85 | $787.70 | |