| 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 | $7.88 | 8.614% | $8.5588 | $8.56 | $8.55 | $8.60 |
| Purchase #2 | $199.85 | 3.211% | $206.2672 | $206.27 | $206.25 | $206.30 |
| Purchase #3 | $39.26 | 7.172% | $42.0757 | $42.08 | $42.10 | $42.10 |
| Purchase #4 | $164.46 | 10.172% | $181.1889 | $181.19 | $181.20 | $181.20 |
| Purchase #5 | $246.87 | 6.448% | $262.7882 | $262.79 | $262.80 | $262.80 |
| Purchase #6 | $83.75 | 11.330% | $93.2389 | $93.24 | $93.25 | $93.20 |
| Purchase #7 | $216.76 | 7.495% | $233.0062 | $233.01 | $233.00 | $233.00 |
| 7 purchase totals = | $958.83 | $1,027.1239 | $1,027.14 | $1,027.15 | $1,027.20 | |