| 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 | $47.87 | 5.869% | $50.6795 | $50.68 | $50.70 | $50.70 |
| Purchase #2 | $222.47 | 3.716% | $230.737 | $230.74 | $230.75 | $230.70 |
| Purchase #3 | $62.95 | 4.340% | $65.682 | $65.68 | $65.70 | $65.70 |
| Purchase #4 | $241.87 | 10.814% | $268.0258 | $268.03 | $268.05 | $268.00 |
| Purchase #5 | $67.76 | 13.678% | $77.0282 | $77.03 | $77.05 | $77.00 |
| Purchase #6 | $222.88 | 4.453% | $232.8048 | $232.80 | $232.80 | $232.80 |
| Purchase #7 | $148.50 | 13.410% | $168.4139 | $168.41 | $168.40 | $168.40 |
| 7 purchase totals = | $1,014.30 | $1,093.3712 | $1,093.37 | $1,093.45 | $1,093.30 | |