| 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 | $69.52 | 6.672% | $74.1584 | $74.16 | $74.15 | $74.20 |
| Purchase #2 | $233.40 | 3.858% | $242.4046 | $242.40 | $242.40 | $242.40 |
| Purchase #3 | $101.81 | 9.502% | $111.484 | $111.48 | $111.50 | $111.50 |
| Purchase #4 | $85.48 | 8.772% | $92.9783 | $92.98 | $93.00 | $93.00 |
| Purchase #5 | $10.94 | 8.611% | $11.882 | $11.88 | $11.90 | $11.90 |
| Purchase #6 | $231.81 | 4.198% | $241.5414 | $241.54 | $241.55 | $241.50 |
| Purchase #7 | $238.68 | 9.607% | $261.61 | $261.61 | $261.60 | $261.60 |
| 7 purchase totals = | $971.64 | $1,036.0587 | $1,036.05 | $1,036.10 | $1,036.10 | |