| 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 | $250.93 | 3.445% | $259.5745 | $259.57 | $259.55 | $259.60 |
| Purchase #2 | $9.94 | 12.300% | $11.1626 | $11.16 | $11.15 | $11.20 |
| Purchase #3 | $65.65 | 10.549% | $72.5754 | $72.58 | $72.60 | $72.60 |
| Purchase #4 | $109.63 | 5.734% | $115.9162 | $115.92 | $115.90 | $115.90 |
| Purchase #5 | $10.50 | 8.183% | $11.3592 | $11.36 | $11.35 | $11.40 |
| Purchase #6 | $233.76 | 4.701% | $244.7491 | $244.75 | $244.75 | $244.70 |
| Purchase #7 | $46.33 | 10.471% | $51.1812 | $51.18 | $51.20 | $51.20 |
| 7 purchase totals = | $726.74 | $766.5182 | $766.52 | $766.50 | $766.60 | |