| 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 | $69.37 | 8.748% | $75.4385 | $75.44 | $75.45 | $75.40 |
| Purchase #2 | $81.85 | 12.140% | $91.7866 | $91.79 | $91.80 | $91.80 |
| Purchase #3 | $191.95 | 5.537% | $202.5783 | $202.58 | $202.60 | $202.60 |
| Purchase #4 | $235.64 | 10.818% | $261.1315 | $261.13 | $261.15 | $261.10 |
| Purchase #5 | $237.25 | 12.300% | $266.4318 | $266.43 | $266.45 | $266.40 |
| Purchase #6 | $180.44 | 13.803% | $205.3461 | $205.35 | $205.35 | $205.30 |
| Purchase #7 | $106.54 | 6.663% | $113.6388 | $113.64 | $113.65 | $113.60 |
| 7 purchase totals = | $1,103.04 | $1,216.3516 | $1,216.36 | $1,216.45 | $1,216.20 | |