| 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 | $126.30 | 13.725% | $143.6347 | $143.63 | $143.65 | $143.60 |
| Purchase #2 | $39.57 | 12.686% | $44.5899 | $44.59 | $44.60 | $44.60 |
| Purchase #3 | $214.47 | 5.404% | $226.06 | $226.06 | $226.05 | $226.10 |
| Purchase #4 | $56.87 | 7.411% | $61.0846 | $61.08 | $61.10 | $61.10 |
| Purchase #5 | $54.27 | 4.597% | $56.7648 | $56.76 | $56.75 | $56.80 |
| Purchase #6 | $215.32 | 4.679% | $225.3948 | $225.39 | $225.40 | $225.40 |
| Purchase #7 | $205.80 | 4.753% | $215.5817 | $215.58 | $215.60 | $215.60 |
| 7 purchase totals = | $912.60 | $973.1105 | $973.09 | $973.15 | $973.20 | |