| 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 | $50.53 | 8.159% | $54.6527 | $54.65 | $54.65 | $54.70 |
| Purchase #2 | $205.57 | 3.504% | $212.7732 | $212.77 | $212.75 | $212.80 |
| Purchase #3 | $25.32 | 3.728% | $26.2639 | $26.26 | $26.25 | $26.30 |
| Purchase #4 | $104.25 | 4.165% | $108.592 | $108.59 | $108.60 | $108.60 |
| Purchase #5 | $118.44 | 13.557% | $134.4969 | $134.50 | $134.50 | $134.50 |
| Purchase #6 | $118.54 | 9.263% | $129.5204 | $129.52 | $129.50 | $129.50 |
| Purchase #7 | $60.72 | 4.214% | $63.2787 | $63.28 | $63.30 | $63.30 |
| 7 purchase totals = | $683.37 | $729.5778 | $729.57 | $729.55 | $729.70 | |