| 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 | $65.56 | 6.478% | $69.807 | $69.81 | $69.80 | $69.80 |
| Purchase #2 | $94.28 | 11.196% | $104.8356 | $104.84 | $104.85 | $104.80 |
| Purchase #3 | $28.60 | 3.367% | $29.563 | $29.56 | $29.55 | $29.60 |
| Purchase #4 | $48.63 | 8.666% | $52.8443 | $52.84 | $52.85 | $52.80 |
| Purchase #5 | $249.53 | 9.174% | $272.4219 | $272.42 | $272.40 | $272.40 |
| Purchase #6 | $223.86 | 11.341% | $249.248 | $249.25 | $249.25 | $249.20 |
| Purchase #7 | $189.83 | 8.218% | $205.4302 | $205.43 | $205.45 | $205.40 |
| 7 purchase totals = | $900.29 | $984.1500 | $984.15 | $984.15 | $984.00 | |