| 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 | $150.35 | 10.142% | $165.5985 | $165.60 | $165.60 | $165.60 |
| Purchase #2 | $101.40 | 5.218% | $106.6911 | $106.69 | $106.70 | $106.70 |
| Purchase #3 | $20.28 | 6.598% | $21.6181 | $21.62 | $21.60 | $21.60 |
| Purchase #4 | $163.74 | 5.776% | $173.1976 | $173.20 | $173.20 | $173.20 |
| Purchase #5 | $128.46 | 3.227% | $132.6054 | $132.61 | $132.60 | $132.60 |
| Purchase #6 | $63.97 | 5.869% | $67.7244 | $67.72 | $67.70 | $67.70 |
| Purchase #7 | $155.25 | 13.435% | $176.1078 | $176.11 | $176.10 | $176.10 |
| 7 purchase totals = | $783.45 | $843.5429 | $843.55 | $843.50 | $843.50 | |