| 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 | $60.33 | 13.633% | $68.5548 | $68.55 | $68.55 | $68.60 |
| Purchase #2 | $147.51 | 6.551% | $157.1734 | $157.17 | $157.15 | $157.20 |
| Purchase #3 | $20.96 | 11.669% | $23.4058 | $23.41 | $23.40 | $23.40 |
| Purchase #4 | $6.48 | 3.695% | $6.7194 | $6.72 | $6.70 | $6.70 |
| Purchase #5 | $18.68 | 10.770% | $20.6918 | $20.69 | $20.70 | $20.70 |
| Purchase #6 | $203.63 | 6.599% | $217.0675 | $217.07 | $217.05 | $217.10 |
| Purchase #7 | $148.29 | 13.253% | $167.9429 | $167.94 | $167.95 | $167.90 |
| 7 purchase totals = | $605.88 | $661.5556 | $661.55 | $661.50 | $661.60 | |