| 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 | $125.60 | 7.386% | $134.8768 | $134.88 | $134.90 | $134.90 |
| Purchase #2 | $190.46 | 8.495% | $206.6396 | $206.64 | $206.65 | $206.60 |
| Purchase #3 | $106.69 | 3.171% | $110.0731 | $110.07 | $110.05 | $110.10 |
| Purchase #4 | $248.84 | 8.288% | $269.4639 | $269.46 | $269.45 | $269.50 |
| Purchase #5 | $80.53 | 6.713% | $85.936 | $85.94 | $85.95 | $85.90 |
| Purchase #6 | $6.29 | 13.715% | $7.1527 | $7.15 | $7.15 | $7.20 |
| Purchase #7 | $225.96 | 8.620% | $245.4378 | $245.44 | $245.45 | $245.40 |
| 7 purchase totals = | $984.37 | $1,059.5799 | $1,059.58 | $1,059.60 | $1,059.60 | |