| 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 | $71.33 | 9.619% | $78.1912 | $78.19 | $78.20 | $78.20 |
| Purchase #2 | $22.62 | 5.466% | $23.8564 | $23.86 | $23.85 | $23.90 |
| Purchase #3 | $214.93 | 4.162% | $223.8754 | $223.88 | $223.90 | $223.90 |
| Purchase #4 | $21.75 | 3.120% | $22.4286 | $22.43 | $22.45 | $22.40 |
| Purchase #5 | $229.38 | 8.809% | $249.5861 | $249.59 | $249.60 | $249.60 |
| Purchase #6 | $217.46 | 3.232% | $224.4883 | $224.49 | $224.50 | $224.50 |
| Purchase #7 | $192.42 | 9.422% | $210.5498 | $210.55 | $210.55 | $210.50 |
| 7 purchase totals = | $969.89 | $1,032.9758 | $1,032.99 | $1,033.05 | $1,033.00 | |