| 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 | $233.61 | 7.169% | $250.3575 | $250.36 | $250.35 | $250.40 |
| Purchase #2 | $218.78 | 8.728% | $237.8751 | $237.88 | $237.90 | $237.90 |
| Purchase #3 | $61.91 | 10.682% | $68.5232 | $68.52 | $68.50 | $68.50 |
| Purchase #4 | $162.87 | 11.228% | $181.157 | $181.16 | $181.15 | $181.20 |
| Purchase #5 | $26.94 | 7.120% | $28.8581 | $28.86 | $28.85 | $28.90 |
| Purchase #6 | $28.27 | 6.373% | $30.0716 | $30.07 | $30.05 | $30.10 |
| Purchase #7 | $44.38 | 11.396% | $49.4375 | $49.44 | $49.45 | $49.40 |
| 7 purchase totals = | $776.76 | $846.2800 | $846.29 | $846.25 | $846.40 | |