| 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 | $22.84 | 12.227% | $25.6326 | $25.63 | $25.65 | $25.60 |
| Purchase #2 | $153.67 | 13.452% | $174.3417 | $174.34 | $174.35 | $174.30 |
| Purchase #3 | $80.33 | 10.515% | $88.7767 | $88.78 | $88.80 | $88.80 |
| Purchase #4 | $18.91 | 7.411% | $20.3114 | $20.31 | $20.30 | $20.30 |
| Purchase #5 | $213.55 | 9.411% | $233.6472 | $233.65 | $233.65 | $233.60 |
| Purchase #6 | $72.47 | 6.471% | $77.1595 | $77.16 | $77.15 | $77.20 |
| Purchase #7 | $69.94 | 12.350% | $78.5776 | $78.58 | $78.60 | $78.60 |
| 7 purchase totals = | $631.71 | $698.4467 | $698.45 | $698.50 | $698.40 | |