| 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 | $22.41 | 12.446% | $25.1991 | $25.20 | $25.20 | $25.20 |
| Purchase #2 | $152.32 | 6.760% | $162.6168 | $162.62 | $162.60 | $162.60 |
| Purchase #3 | $21.45 | 7.505% | $23.0598 | $23.06 | $23.05 | $23.10 |
| Purchase #4 | $23.98 | 8.609% | $26.0444 | $26.04 | $26.05 | $26.00 |
| Purchase #5 | $203.74 | 5.184% | $214.3019 | $214.30 | $214.30 | $214.30 |
| Purchase #6 | $6.92 | 8.326% | $7.4962 | $7.50 | $7.50 | $7.50 |
| Purchase #7 | $233.86 | 11.746% | $261.3292 | $261.33 | $261.35 | $261.30 |
| 7 purchase totals = | $664.68 | $720.0474 | $720.05 | $720.05 | $720.00 | |