| 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 | $95.95 | 13.658% | $109.0549 | $109.05 | $109.05 | $109.10 |
| Purchase #2 | $225.37 | 12.193% | $252.8494 | $252.85 | $252.85 | $252.80 |
| Purchase #3 | $248.49 | 4.529% | $259.7441 | $259.74 | $259.75 | $259.70 |
| Purchase #4 | $51.25 | 6.805% | $54.7376 | $54.74 | $54.75 | $54.70 |
| Purchase #5 | $75.90 | 5.846% | $80.3371 | $80.34 | $80.35 | $80.30 |
| Purchase #6 | $175.47 | 13.547% | $199.2409 | $199.24 | $199.25 | $199.20 |
| Purchase #7 | $180.36 | 3.366% | $186.4309 | $186.43 | $186.45 | $186.40 |
| 7 purchase totals = | $1,052.79 | $1,142.3949 | $1,142.39 | $1,142.45 | $1,142.20 | |