| 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 | $65.88 | 9.604% | $72.2071 | $72.21 | $72.20 | $72.20 |
| Purchase #2 | $125.46 | 13.603% | $142.5263 | $142.53 | $142.55 | $142.50 |
| Purchase #3 | $187.40 | 8.721% | $203.7432 | $203.74 | $203.75 | $203.70 |
| Purchase #4 | $246.73 | 10.200% | $271.8965 | $271.90 | $271.90 | $271.90 |
| Purchase #5 | $123.41 | 13.506% | $140.0778 | $140.08 | $140.10 | $140.10 |
| Purchase #6 | $11.56 | 5.174% | $12.1581 | $12.16 | $12.15 | $12.20 |
| Purchase #7 | $98.32 | 9.539% | $107.6987 | $107.70 | $107.70 | $107.70 |
| 7 purchase totals = | $858.76 | $950.3077 | $950.32 | $950.35 | $950.30 | |