| 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 | $46.70 | 11.382% | $52.0154 | $52.02 | $52.00 | $52.00 |
| Purchase #2 | $39.50 | 9.608% | $43.2952 | $43.30 | $43.30 | $43.30 |
| Purchase #3 | $114.59 | 5.270% | $120.6289 | $120.63 | $120.65 | $120.60 |
| Purchase #4 | $97.26 | 13.144% | $110.0439 | $110.04 | $110.05 | $110.00 |
| Purchase #5 | $60.41 | 13.645% | $68.6529 | $68.65 | $68.65 | $68.70 |
| Purchase #6 | $186.83 | 3.844% | $194.0117 | $194.01 | $194.00 | $194.00 |
| Purchase #7 | $245.99 | 3.594% | $254.8309 | $254.83 | $254.85 | $254.80 |
| 7 purchase totals = | $791.28 | $843.4789 | $843.48 | $843.50 | $843.40 | |