| 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 | $181.37 | 11.545% | $202.3092 | $202.31 | $202.30 | $202.30 |
| Purchase #2 | $7.78 | 10.769% | $8.6178 | $8.62 | $8.60 | $8.60 |
| Purchase #3 | $67.87 | 3.394% | $70.1735 | $70.17 | $70.15 | $70.20 |
| Purchase #4 | $48.37 | 13.377% | $54.8405 | $54.84 | $54.85 | $54.80 |
| Purchase #5 | $46.52 | 5.465% | $49.0623 | $49.06 | $49.05 | $49.10 |
| Purchase #6 | $201.80 | 9.629% | $221.2313 | $221.23 | $221.25 | $221.20 |
| Purchase #7 | $82.49 | 13.528% | $93.6492 | $93.65 | $93.65 | $93.60 |
| 7 purchase totals = | $636.20 | $699.8838 | $699.88 | $699.85 | $699.80 | |