| 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 | $67.62 | 7.186% | $72.4792 | $72.48 | $72.50 | $72.50 |
| Purchase #2 | $103.79 | 5.684% | $109.6894 | $109.69 | $109.70 | $109.70 |
| Purchase #3 | $165.58 | 4.623% | $173.2348 | $173.23 | $173.25 | $173.20 |
| Purchase #4 | $163.79 | 10.868% | $181.5907 | $181.59 | $181.60 | $181.60 |
| Purchase #5 | $210.52 | 10.217% | $232.0288 | $232.03 | $232.05 | $232.00 |
| Purchase #6 | $14.46 | 8.782% | $15.7299 | $15.73 | $15.75 | $15.70 |
| Purchase #7 | $61.54 | 9.680% | $67.4971 | $67.50 | $67.50 | $67.50 |
| 7 purchase totals = | $787.30 | $852.2499 | $852.25 | $852.35 | $852.20 | |