| 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 | $68.38 | 11.210% | $76.0454 | $76.05 | $76.05 | $76.00 |
| Purchase #2 | $230.72 | 8.255% | $249.7659 | $249.77 | $249.75 | $249.80 |
| Purchase #3 | $97.51 | 9.279% | $106.558 | $106.56 | $106.55 | $106.60 |
| Purchase #4 | $71.42 | 10.431% | $78.8698 | $78.87 | $78.85 | $78.90 |
| Purchase #5 | $47.35 | 9.388% | $51.7952 | $51.80 | $51.80 | $51.80 |
| Purchase #6 | $63.95 | 7.524% | $68.7616 | $68.76 | $68.75 | $68.80 |
| Purchase #7 | $78.69 | 5.693% | $83.1698 | $83.17 | $83.15 | $83.20 |
| 7 purchase totals = | $658.02 | $714.9657 | $714.98 | $714.90 | $715.10 | |