| 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 | $153.39 | 11.559% | $171.1204 | $171.12 | $171.10 | $171.10 |
| Purchase #2 | $65.37 | 13.216% | $74.0093 | $74.01 | $74.00 | $74.00 |
| Purchase #3 | $118.73 | 7.587% | $127.738 | $127.74 | $127.75 | $127.70 |
| Purchase #4 | $17.45 | 4.400% | $18.2178 | $18.22 | $18.20 | $18.20 |
| Purchase #5 | $124.31 | 3.360% | $128.4868 | $128.49 | $128.50 | $128.50 |
| Purchase #6 | $245.84 | 10.246% | $271.0288 | $271.03 | $271.05 | $271.00 |
| Purchase #7 | $30.92 | 12.687% | $34.8428 | $34.84 | $34.85 | $34.80 |
| 7 purchase totals = | $756.01 | $825.4439 | $825.45 | $825.45 | $825.30 | |