| 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 | $61.58 | 7.740% | $66.3463 | $66.35 | $66.35 | $66.30 |
| Purchase #2 | $115.54 | 7.357% | $124.0403 | $124.04 | $124.05 | $124.00 |
| Purchase #3 | $163.78 | 13.359% | $185.6594 | $185.66 | $185.65 | $185.70 |
| Purchase #4 | $165.72 | 5.353% | $174.591 | $174.59 | $174.60 | $174.60 |
| Purchase #5 | $147.66 | 4.802% | $154.7506 | $154.75 | $154.75 | $154.80 |
| Purchase #6 | $193.95 | 4.560% | $202.7941 | $202.79 | $202.80 | $202.80 |
| Purchase #7 | $158.97 | 5.282% | $167.3668 | $167.37 | $167.35 | $167.40 |
| 7 purchase totals = | $1,007.20 | $1,075.5485 | $1,075.55 | $1,075.55 | $1,075.60 | |