| 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 | $142.44 | 8.717% | $154.8565 | $154.86 | $154.85 | $154.90 |
| Purchase #2 | $212.41 | 5.147% | $223.3427 | $223.34 | $223.35 | $223.30 |
| Purchase #3 | $75.63 | 7.771% | $81.5072 | $81.51 | $81.50 | $81.50 |
| Purchase #4 | $60.76 | 7.233% | $65.1548 | $65.15 | $65.15 | $65.20 |
| Purchase #5 | $218.33 | 3.730% | $226.4737 | $226.47 | $226.45 | $226.50 |
| Purchase #6 | $195.87 | 6.186% | $207.9865 | $207.99 | $208.00 | $208.00 |
| Purchase #7 | $98.27 | 8.262% | $106.3891 | $106.39 | $106.40 | $106.40 |
| 7 purchase totals = | $1,003.71 | $1,065.7105 | $1,065.71 | $1,065.70 | $1,065.80 | |