| 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 | $214.51 | 5.482% | $226.2694 | $226.27 | $226.25 | $226.30 |
| Purchase #2 | $86.38 | 10.458% | $95.4136 | $95.41 | $95.40 | $95.40 |
| Purchase #3 | $114.44 | 10.488% | $126.4425 | $126.44 | $126.45 | $126.40 |
| Purchase #4 | $204.75 | 13.808% | $233.0219 | $233.02 | $233.00 | $233.00 |
| Purchase #5 | $119.94 | 4.148% | $124.9151 | $124.92 | $124.90 | $124.90 |
| Purchase #6 | $110.78 | 6.626% | $118.1203 | $118.12 | $118.10 | $118.10 |
| Purchase #7 | $61.94 | 6.109% | $65.7239 | $65.72 | $65.70 | $65.70 |
| 7 purchase totals = | $912.74 | $989.9067 | $989.90 | $989.80 | $989.80 | |