| 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 | $82.58 | 3.447% | $85.4265 | $85.43 | $85.45 | $85.40 |
| Purchase #2 | $186.91 | 6.754% | $199.5339 | $199.53 | $199.55 | $199.50 |
| Purchase #3 | $196.72 | 5.277% | $207.1009 | $207.10 | $207.10 | $207.10 |
| Purchase #4 | $23.54 | 12.227% | $26.4182 | $26.42 | $26.40 | $26.40 |
| Purchase #5 | $107.36 | 12.844% | $121.1493 | $121.15 | $121.15 | $121.10 |
| Purchase #6 | $48.34 | 11.258% | $53.7821 | $53.78 | $53.80 | $53.80 |
| Purchase #7 | $190.63 | 5.781% | $201.6503 | $201.65 | $201.65 | $201.70 |
| 7 purchase totals = | $836.08 | $895.0612 | $895.06 | $895.10 | $895.00 | |