| 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 | $136.72 | 7.197% | $146.5597 | $146.56 | $146.55 | $146.60 |
| Purchase #2 | $207.78 | 9.151% | $226.7939 | $226.79 | $226.80 | $226.80 |
| Purchase #3 | $228.84 | 3.327% | $236.4535 | $236.45 | $236.45 | $236.50 |
| Purchase #4 | $10.83 | 7.381% | $11.6294 | $11.63 | $11.65 | $11.60 |
| Purchase #5 | $138.35 | 12.712% | $155.9371 | $155.94 | $155.95 | $155.90 |
| Purchase #6 | $91.35 | 4.735% | $95.6754 | $95.68 | $95.70 | $95.70 |
| Purchase #7 | $98.47 | 11.160% | $109.4593 | $109.46 | $109.45 | $109.50 |
| 7 purchase totals = | $912.34 | $982.5083 | $982.51 | $982.55 | $982.60 | |