| 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 | $56.57 | 9.341% | $61.8542 | $61.85 | $61.85 | $61.90 |
| Purchase #2 | $106.60 | 10.814% | $118.1277 | $118.13 | $118.15 | $118.10 |
| Purchase #3 | $214.28 | 5.861% | $226.839 | $226.84 | $226.85 | $226.80 |
| Purchase #4 | $100.43 | 3.841% | $104.2875 | $104.29 | $104.30 | $104.30 |
| Purchase #5 | $200.81 | 8.680% | $218.2403 | $218.24 | $218.25 | $218.20 |
| Purchase #6 | $248.92 | 3.506% | $257.6471 | $257.65 | $257.65 | $257.60 |
| Purchase #7 | $141.35 | 10.407% | $156.0603 | $156.06 | $156.05 | $156.10 |
| 7 purchase totals = | $1,068.96 | $1,143.0561 | $1,143.06 | $1,143.10 | $1,143.00 | |