| 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 | $96.73 | 4.515% | $101.0974 | $101.10 | $101.10 | $101.10 |
| Purchase #2 | $70.58 | 13.417% | $80.0497 | $80.05 | $80.05 | $80.00 |
| Purchase #3 | $236.57 | 10.272% | $260.8705 | $260.87 | $260.85 | $260.90 |
| Purchase #4 | $78.42 | 11.820% | $87.6892 | $87.69 | $87.70 | $87.70 |
| Purchase #5 | $205.92 | 7.584% | $221.537 | $221.54 | $221.55 | $221.50 |
| Purchase #6 | $78.44 | 5.160% | $82.4875 | $82.49 | $82.50 | $82.50 |
| Purchase #7 | $77.94 | 9.729% | $85.5228 | $85.52 | $85.50 | $85.50 |
| 7 purchase totals = | $844.60 | $919.2541 | $919.26 | $919.25 | $919.20 | |