| 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 | $242.85 | 3.584% | $251.5537 | $251.55 | $251.55 | $251.60 |
| Purchase #2 | $65.89 | 6.218% | $69.987 | $69.99 | $70.00 | $70.00 |
| Purchase #3 | $59.80 | 4.856% | $62.7039 | $62.70 | $62.70 | $62.70 |
| Purchase #4 | $235.82 | 9.251% | $257.6357 | $257.64 | $257.65 | $257.60 |
| Purchase #5 | $101.82 | 12.339% | $114.3836 | $114.38 | $114.40 | $114.40 |
| Purchase #6 | $39.64 | 13.538% | $45.0065 | $45.01 | $45.00 | $45.00 |
| Purchase #7 | $101.90 | 11.447% | $113.5645 | $113.56 | $113.55 | $113.60 |
| 7 purchase totals = | $847.72 | $914.8349 | $914.83 | $914.85 | $914.90 | |