| 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 | $201.62 | 5.493% | $212.695 | $212.70 | $212.70 | $212.70 |
| Purchase #2 | $189.35 | 4.758% | $198.3593 | $198.36 | $198.35 | $198.40 |
| Purchase #3 | $77.84 | 8.394% | $84.3739 | $84.37 | $84.35 | $84.40 |
| Purchase #4 | $204.45 | 6.788% | $218.3281 | $218.33 | $218.35 | $218.30 |
| Purchase #5 | $47.61 | 10.636% | $52.6738 | $52.67 | $52.65 | $52.70 |
| Purchase #6 | $58.48 | 8.351% | $63.3637 | $63.36 | $63.35 | $63.40 |
| Purchase #7 | $91.63 | 8.363% | $99.293 | $99.29 | $99.30 | $99.30 |
| 7 purchase totals = | $870.98 | $929.0868 | $929.08 | $929.05 | $929.20 | |