| 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 | $58.34 | 4.382% | $60.8965 | $60.90 | $60.90 | $60.90 |
| Purchase #2 | $244.37 | 6.871% | $261.1607 | $261.16 | $261.15 | $261.20 |
| Purchase #3 | $223.72 | 13.616% | $254.1817 | $254.18 | $254.20 | $254.20 |
| Purchase #4 | $32.99 | 4.430% | $34.4515 | $34.45 | $34.45 | $34.50 |
| Purchase #5 | $235.55 | 4.852% | $246.9789 | $246.98 | $247.00 | $247.00 |
| Purchase #6 | $98.43 | 8.729% | $107.022 | $107.02 | $107.00 | $107.00 |
| Purchase #7 | $192.27 | 3.724% | $199.4301 | $199.43 | $199.45 | $199.40 |
| 7 purchase totals = | $1,085.67 | $1,164.1214 | $1,164.12 | $1,164.15 | $1,164.20 | |