| 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 | $47.52 | 10.835% | $52.6688 | $52.67 | $52.65 | $52.70 |
| Purchase #2 | $160.91 | 12.481% | $180.9932 | $180.99 | $181.00 | $181.00 |
| Purchase #3 | $79.70 | 11.293% | $88.7005 | $88.70 | $88.70 | $88.70 |
| Purchase #4 | $54.88 | 5.400% | $57.8435 | $57.84 | $57.85 | $57.80 |
| Purchase #5 | $197.97 | 3.763% | $205.4196 | $205.42 | $205.40 | $205.40 |
| Purchase #6 | $130.52 | 3.225% | $134.7293 | $134.73 | $134.75 | $134.70 |
| Purchase #7 | $110.82 | 11.171% | $123.1997 | $123.20 | $123.20 | $123.20 |
| 7 purchase totals = | $782.32 | $843.5546 | $843.55 | $843.55 | $843.50 | |