| 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 | $5.82 | 9.410% | $6.3677 | $6.37 | $6.35 | $6.40 |
| Purchase #2 | $60.95 | 12.378% | $68.4944 | $68.49 | $68.50 | $68.50 |
| Purchase #3 | $121.52 | 11.701% | $135.7391 | $135.74 | $135.75 | $135.70 |
| Purchase #4 | $7.34 | 12.655% | $8.2689 | $8.27 | $8.25 | $8.30 |
| Purchase #5 | $207.41 | 9.376% | $226.8568 | $226.86 | $226.85 | $226.90 |
| Purchase #6 | $161.58 | 6.204% | $171.6044 | $171.60 | $171.60 | $171.60 |
| Purchase #7 | $117.87 | 4.858% | $123.5961 | $123.60 | $123.60 | $123.60 |
| 7 purchase totals = | $682.49 | $740.9274 | $740.93 | $740.90 | $741.00 | |