| 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 | $235.25 | 10.569% | $260.1136 | $260.11 | $260.10 | $260.10 |
| Purchase #2 | $47.50 | 4.207% | $49.4983 | $49.50 | $49.50 | $49.50 |
| Purchase #3 | $191.32 | 3.762% | $198.5175 | $198.52 | $198.50 | $198.50 |
| Purchase #4 | $158.40 | 9.613% | $173.627 | $173.63 | $173.65 | $173.60 |
| Purchase #5 | $107.60 | 11.770% | $120.2645 | $120.26 | $120.25 | $120.30 |
| Purchase #6 | $23.98 | 12.739% | $27.0348 | $27.03 | $27.05 | $27.00 |
| Purchase #7 | $101.67 | 12.782% | $114.6655 | $114.67 | $114.65 | $114.70 |
| 7 purchase totals = | $865.72 | $943.7212 | $943.72 | $943.70 | $943.70 | |