| 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 | $140.55 | 3.195% | $145.0406 | $145.04 | $145.05 | $145.00 |
| Purchase #2 | $50.62 | 4.374% | $52.8341 | $52.83 | $52.85 | $52.80 |
| Purchase #3 | $248.45 | 3.802% | $257.8961 | $257.90 | $257.90 | $257.90 |
| Purchase #4 | $83.61 | 6.260% | $88.844 | $88.84 | $88.85 | $88.80 |
| Purchase #5 | $158.68 | 5.629% | $167.6121 | $167.61 | $167.60 | $167.60 |
| Purchase #6 | $148.79 | 12.171% | $166.8992 | $166.90 | $166.90 | $166.90 |
| Purchase #7 | $73.43 | 10.600% | $81.2136 | $81.21 | $81.20 | $81.20 |
| 7 purchase totals = | $904.13 | $960.3397 | $960.33 | $960.35 | $960.20 | |