| 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 | $121.76 | 9.687% | $133.5549 | $133.55 | $133.55 | $133.60 |
| Purchase #2 | $208.59 | 11.173% | $231.8958 | $231.90 | $231.90 | $231.90 |
| Purchase #3 | $204.69 | 8.720% | $222.539 | $222.54 | $222.55 | $222.50 |
| Purchase #4 | $226.57 | 6.438% | $241.1566 | $241.16 | $241.15 | $241.20 |
| Purchase #5 | $43.65 | 4.734% | $45.7164 | $45.72 | $45.70 | $45.70 |
| Purchase #6 | $9.40 | 13.793% | $10.6965 | $10.70 | $10.70 | $10.70 |
| Purchase #7 | $62.51 | 3.213% | $64.5184 | $64.52 | $64.50 | $64.50 |
| 7 purchase totals = | $877.17 | $950.0776 | $950.09 | $950.05 | $950.10 | |