| 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 | $236.71 | 5.857% | $250.5741 | $250.57 | $250.55 | $250.60 |
| Purchase #2 | $94.70 | 6.194% | $100.5657 | $100.57 | $100.55 | $100.60 |
| Purchase #3 | $34.93 | 9.419% | $38.2201 | $38.22 | $38.20 | $38.20 |
| Purchase #4 | $167.37 | 9.378% | $183.066 | $183.07 | $183.05 | $183.10 |
| Purchase #5 | $49.70 | 5.365% | $52.3664 | $52.37 | $52.35 | $52.40 |
| Purchase #6 | $37.78 | 10.270% | $41.66 | $41.66 | $41.65 | $41.70 |
| Purchase #7 | $214.32 | 6.553% | $228.3644 | $228.36 | $228.35 | $228.40 |
| 7 purchase totals = | $835.51 | $894.8167 | $894.82 | $894.70 | $895.00 | |