| 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 | $118.31 | 3.857% | $122.8732 | $122.87 | $122.85 | $122.90 |
| Purchase #2 | $105.84 | 5.408% | $111.5638 | $111.56 | $111.55 | $111.60 |
| Purchase #3 | $222.90 | 12.187% | $250.0648 | $250.06 | $250.05 | $250.10 |
| Purchase #4 | $33.67 | 7.413% | $36.166 | $36.17 | $36.15 | $36.20 |
| Purchase #5 | $76.35 | 3.848% | $79.2879 | $79.29 | $79.30 | $79.30 |
| Purchase #6 | $193.53 | 7.505% | $208.0544 | $208.05 | $208.05 | $208.10 |
| Purchase #7 | $34.98 | 8.407% | $37.9208 | $37.92 | $37.90 | $37.90 |
| 7 purchase totals = | $785.58 | $845.9309 | $845.92 | $845.85 | $846.10 | |