| 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 | $71.59 | 5.105% | $75.2447 | $75.24 | $75.25 | $75.20 |
| Purchase #2 | $68.26 | 8.631% | $74.1515 | $74.15 | $74.15 | $74.20 |
| Purchase #3 | $176.32 | 12.329% | $198.0585 | $198.06 | $198.05 | $198.10 |
| Purchase #4 | $247.45 | 11.641% | $276.2557 | $276.26 | $276.25 | $276.30 |
| Purchase #5 | $86.48 | 6.594% | $92.1825 | $92.18 | $92.20 | $92.20 |
| Purchase #6 | $170.95 | 12.318% | $192.0076 | $192.01 | $192.00 | $192.00 |
| Purchase #7 | $230.30 | 13.704% | $261.8603 | $261.86 | $261.85 | $261.90 |
| 7 purchase totals = | $1,051.35 | $1,169.7608 | $1,169.76 | $1,169.75 | $1,169.90 | |