| 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 | $30.68 | 12.689% | $34.573 | $34.57 | $34.55 | $34.60 |
| Purchase #2 | $126.25 | 3.702% | $130.9238 | $130.92 | $130.90 | $130.90 |
| Purchase #3 | $107.32 | 7.719% | $115.604 | $115.60 | $115.60 | $115.60 |
| Purchase #4 | $36.29 | 12.175% | $40.7083 | $40.71 | $40.70 | $40.70 |
| Purchase #5 | $60.40 | 4.758% | $63.2738 | $63.27 | $63.25 | $63.30 |
| Purchase #6 | $90.26 | 5.752% | $95.4518 | $95.45 | $95.45 | $95.50 |
| Purchase #7 | $229.67 | 9.211% | $250.8249 | $250.82 | $250.80 | $250.80 |
| 7 purchase totals = | $680.87 | $731.3596 | $731.34 | $731.25 | $731.40 | |