| 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 | $70.85 | 9.111% | $77.3051 | $77.31 | $77.30 | $77.30 |
| Purchase #2 | $205.46 | 7.499% | $220.8674 | $220.87 | $220.85 | $220.90 |
| Purchase #3 | $171.88 | 5.705% | $181.6858 | $181.69 | $181.70 | $181.70 |
| Purchase #4 | $249.97 | 12.212% | $280.4963 | $280.50 | $280.50 | $280.50 |
| Purchase #5 | $51.90 | 9.593% | $56.8788 | $56.88 | $56.90 | $56.90 |
| Purchase #6 | $226.28 | 3.626% | $234.4849 | $234.48 | $234.50 | $234.50 |
| Purchase #7 | $54.99 | 4.275% | $57.3408 | $57.34 | $57.35 | $57.30 |
| 7 purchase totals = | $1,031.33 | $1,109.0591 | $1,109.07 | $1,109.10 | $1,109.10 | |