| 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 | $87.56 | 5.740% | $92.5859 | $92.59 | $92.60 | $92.60 |
| Purchase #2 | $84.37 | 7.596% | $90.7787 | $90.78 | $90.80 | $90.80 |
| Purchase #3 | $239.74 | 10.439% | $264.7665 | $264.77 | $264.75 | $264.80 |
| Purchase #4 | $109.93 | 3.653% | $113.9457 | $113.95 | $113.95 | $113.90 |
| Purchase #5 | $231.41 | 13.202% | $261.9607 | $261.96 | $261.95 | $262.00 |
| Purchase #6 | $205.57 | 13.385% | $233.0855 | $233.09 | $233.10 | $233.10 |
| Purchase #7 | $77.26 | 13.163% | $87.4297 | $87.43 | $87.45 | $87.40 |
| 7 purchase totals = | $1,035.84 | $1,144.5527 | $1,144.57 | $1,144.60 | $1,144.60 | |