| 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 | $57.64 | 12.627% | $64.9182 | $64.92 | $64.90 | $64.90 |
| Purchase #2 | $214.58 | 8.619% | $233.0747 | $233.07 | $233.05 | $233.10 |
| Purchase #3 | $247.27 | 3.277% | $255.373 | $255.37 | $255.35 | $255.40 |
| Purchase #4 | $116.56 | 10.141% | $128.3803 | $128.38 | $128.40 | $128.40 |
| Purchase #5 | $120.48 | 13.665% | $136.9436 | $136.94 | $136.95 | $136.90 |
| Purchase #6 | $7.47 | 12.131% | $8.3762 | $8.38 | $8.40 | $8.40 |
| Purchase #7 | $246.41 | 8.590% | $267.5766 | $267.58 | $267.60 | $267.60 |
| 7 purchase totals = | $1,010.41 | $1,094.6426 | $1,094.64 | $1,094.65 | $1,094.70 | |