| 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 | $76.47 | 8.709% | $83.1298 | $83.13 | $83.15 | $83.10 |
| Purchase #2 | $119.75 | 5.425% | $126.2464 | $126.25 | $126.25 | $126.20 |
| Purchase #3 | $82.98 | 6.833% | $88.65 | $88.65 | $88.65 | $88.70 |
| Purchase #4 | $127.42 | 8.557% | $138.3233 | $138.32 | $138.30 | $138.30 |
| Purchase #5 | $192.39 | 8.724% | $209.1741 | $209.17 | $209.15 | $209.20 |
| Purchase #6 | $153.79 | 5.396% | $162.0885 | $162.09 | $162.10 | $162.10 |
| Purchase #7 | $223.94 | 12.343% | $251.5809 | $251.58 | $251.60 | $251.60 |
| 7 purchase totals = | $976.74 | $1,059.1930 | $1,059.19 | $1,059.20 | $1,059.20 | |