| 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 | $123.43 | 9.263% | $134.8633 | $134.86 | $134.85 | $134.90 |
| Purchase #2 | $71.34 | 6.132% | $75.7146 | $75.71 | $75.70 | $75.70 |
| Purchase #3 | $189.88 | 9.334% | $207.6034 | $207.60 | $207.60 | $207.60 |
| Purchase #4 | $79.88 | 8.553% | $86.7121 | $86.71 | $86.70 | $86.70 |
| Purchase #5 | $155.81 | 13.539% | $176.9051 | $176.91 | $176.90 | $176.90 |
| Purchase #6 | $237.34 | 6.851% | $253.6002 | $253.60 | $253.60 | $253.60 |
| Purchase #7 | $133.31 | 5.362% | $140.4581 | $140.46 | $140.45 | $140.50 |
| 7 purchase totals = | $990.99 | $1,075.8568 | $1,075.85 | $1,075.80 | $1,075.90 | |