| 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 | $188.88 | 6.821% | $201.7635 | $201.76 | $201.75 | $201.80 |
| Purchase #2 | $67.44 | 4.423% | $70.4229 | $70.42 | $70.40 | $70.40 |
| Purchase #3 | $214.27 | 6.478% | $228.1504 | $228.15 | $228.15 | $228.20 |
| Purchase #4 | $88.91 | 7.424% | $95.5107 | $95.51 | $95.50 | $95.50 |
| Purchase #5 | $143.52 | 7.665% | $154.5208 | $154.52 | $154.50 | $154.50 |
| Purchase #6 | $34.29 | 8.315% | $37.1412 | $37.14 | $37.15 | $37.10 |
| Purchase #7 | $132.80 | 7.492% | $142.7494 | $142.75 | $142.75 | $142.70 |
| 7 purchase totals = | $870.11 | $930.2589 | $930.25 | $930.20 | $930.20 | |