| 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 | $109.67 | 8.863% | $119.3901 | $119.39 | $119.40 | $119.40 |
| Purchase #2 | $28.93 | 3.775% | $30.0221 | $30.02 | $30.00 | $30.00 |
| Purchase #3 | $154.95 | 5.248% | $163.0818 | $163.08 | $163.10 | $163.10 |
| Purchase #4 | $233.65 | 5.319% | $246.0778 | $246.08 | $246.10 | $246.10 |
| Purchase #5 | $35.78 | 6.770% | $38.2023 | $38.20 | $38.20 | $38.20 |
| Purchase #6 | $118.82 | 9.761% | $130.418 | $130.42 | $130.40 | $130.40 |
| Purchase #7 | $183.30 | 12.734% | $206.6414 | $206.64 | $206.65 | $206.60 |
| 7 purchase totals = | $865.10 | $933.8335 | $933.83 | $933.85 | $933.80 | |