| 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 | $27.65 | 3.387% | $28.5865 | $28.59 | $28.60 | $28.60 |
| Purchase #2 | $57.84 | 3.690% | $59.9743 | $59.97 | $59.95 | $60.00 |
| Purchase #3 | $60.42 | 5.529% | $63.7606 | $63.76 | $63.75 | $63.80 |
| Purchase #4 | $190.32 | 3.720% | $197.3999 | $197.40 | $197.40 | $197.40 |
| Purchase #5 | $94.74 | 6.294% | $100.7029 | $100.70 | $100.70 | $100.70 |
| Purchase #6 | $102.58 | 7.239% | $110.0058 | $110.01 | $110.00 | $110.00 |
| Purchase #7 | $188.30 | 5.443% | $198.5492 | $198.55 | $198.55 | $198.50 |
| 7 purchase totals = | $721.85 | $758.9792 | $758.98 | $758.95 | $759.00 | |