| 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 | $87.45 | 9.112% | $95.4184 | $95.42 | $95.40 | $95.40 |
| Purchase #2 | $40.27 | 10.556% | $44.5209 | $44.52 | $44.50 | $44.50 |
| Purchase #3 | $18.67 | 6.362% | $19.8578 | $19.86 | $19.85 | $19.90 |
| Purchase #4 | $56.35 | 12.521% | $63.4056 | $63.41 | $63.40 | $63.40 |
| Purchase #5 | $193.43 | 7.273% | $207.4982 | $207.50 | $207.50 | $207.50 |
| Purchase #6 | $16.35 | 10.820% | $18.1191 | $18.12 | $18.10 | $18.10 |
| Purchase #7 | $99.71 | 6.401% | $106.0924 | $106.09 | $106.10 | $106.10 |
| 7 purchase totals = | $512.23 | $554.9124 | $554.92 | $554.85 | $554.90 | |