| 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 | $143.81 | 5.807% | $152.161 | $152.16 | $152.15 | $152.20 |
| Purchase #2 | $116.61 | 8.472% | $126.4892 | $126.49 | $126.50 | $126.50 |
| Purchase #3 | $97.73 | 7.341% | $104.9044 | $104.90 | $104.90 | $104.90 |
| Purchase #4 | $17.90 | 8.747% | $19.4657 | $19.47 | $19.45 | $19.50 |
| Purchase #5 | $150.57 | 9.678% | $165.1422 | $165.14 | $165.15 | $165.10 |
| Purchase #6 | $8.41 | 5.423% | $8.8661 | $8.87 | $8.85 | $8.90 |
| Purchase #7 | $214.71 | 7.380% | $230.5556 | $230.56 | $230.55 | $230.60 |
| 7 purchase totals = | $749.74 | $807.5842 | $807.59 | $807.55 | $807.70 | |