| 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 | $29.63 | 10.432% | $32.721 | $32.72 | $32.70 | $32.70 |
| Purchase #2 | $168.73 | 10.380% | $186.2442 | $186.24 | $186.25 | $186.20 |
| Purchase #3 | $216.90 | 4.377% | $226.3937 | $226.39 | $226.40 | $226.40 |
| Purchase #4 | $73.96 | 5.622% | $78.118 | $78.12 | $78.10 | $78.10 |
| Purchase #5 | $76.98 | 10.151% | $84.7942 | $84.79 | $84.80 | $84.80 |
| Purchase #6 | $67.80 | 9.169% | $74.0166 | $74.02 | $74.00 | $74.00 |
| Purchase #7 | $86.58 | 8.267% | $93.7376 | $93.74 | $93.75 | $93.70 |
| 7 purchase totals = | $720.58 | $776.0253 | $776.02 | $776.00 | $775.90 | |