| 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 | $38.63 | 5.147% | $40.6183 | $40.62 | $40.60 | $40.60 |
| Purchase #2 | $146.99 | 12.261% | $165.0124 | $165.01 | $165.00 | $165.00 |
| Purchase #3 | $18.83 | 12.527% | $21.1888 | $21.19 | $21.20 | $21.20 |
| Purchase #4 | $177.40 | 6.679% | $189.2485 | $189.25 | $189.25 | $189.20 |
| Purchase #5 | $52.92 | 3.425% | $54.7325 | $54.73 | $54.75 | $54.70 |
| Purchase #6 | $237.94 | 6.207% | $252.7089 | $252.71 | $252.70 | $252.70 |
| Purchase #7 | $146.31 | 5.648% | $154.5736 | $154.57 | $154.55 | $154.60 |
| 7 purchase totals = | $819.02 | $878.0830 | $878.08 | $878.05 | $878.00 | |