| 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 | $8.32 | 3.285% | $8.5933 | $8.59 | $8.60 | $8.60 |
| Purchase #2 | $184.60 | 6.492% | $196.5842 | $196.58 | $196.60 | $196.60 |
| Purchase #3 | $22.46 | 10.661% | $24.8545 | $24.85 | $24.85 | $24.90 |
| Purchase #4 | $205.51 | 10.229% | $226.5316 | $226.53 | $226.55 | $226.50 |
| Purchase #5 | $216.99 | 10.330% | $239.4051 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $68.51 | 12.103% | $76.8018 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $193.30 | 9.697% | $212.0443 | $212.04 | $212.05 | $212.00 |
| 7 purchase totals = | $899.69 | $984.8148 | $984.80 | $984.85 | $984.80 | |