| 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 | $114.99 | 9.863% | $126.3315 | $126.33 | $126.35 | $126.30 |
| Purchase #2 | $99.66 | 12.726% | $112.3427 | $112.34 | $112.35 | $112.30 |
| Purchase #3 | $28.91 | 6.312% | $30.7348 | $30.73 | $30.75 | $30.70 |
| Purchase #4 | $57.40 | 4.190% | $59.8051 | $59.81 | $59.80 | $59.80 |
| Purchase #5 | $165.56 | 3.608% | $171.5334 | $171.53 | $171.55 | $171.50 |
| Purchase #6 | $136.60 | 7.260% | $146.5172 | $146.52 | $146.50 | $146.50 |
| Purchase #7 | $193.56 | 9.824% | $212.5753 | $212.58 | $212.60 | $212.60 |
| 7 purchase totals = | $796.68 | $859.8400 | $859.84 | $859.90 | $859.70 | |