| 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 | $65.46 | 12.581% | $73.6955 | $73.70 | $73.70 | $73.70 |
| Purchase #2 | $153.76 | 7.407% | $165.149 | $165.15 | $165.15 | $165.10 |
| Purchase #3 | $215.60 | 12.768% | $243.1278 | $243.13 | $243.15 | $243.10 |
| Purchase #4 | $64.95 | 3.375% | $67.1421 | $67.14 | $67.15 | $67.10 |
| Purchase #5 | $192.54 | 5.373% | $202.8852 | $202.89 | $202.90 | $202.90 |
| Purchase #6 | $33.67 | 4.660% | $35.239 | $35.24 | $35.25 | $35.20 |
| Purchase #7 | $204.61 | 10.553% | $226.2025 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $930.59 | $1,013.4411 | $1,013.45 | $1,013.50 | $1,013.30 | |