| 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 | $63.88 | 5.873% | $67.6317 | $67.63 | $67.65 | $67.60 |
| Purchase #2 | $223.72 | 9.616% | $245.2329 | $245.23 | $245.25 | $245.20 |
| Purchase #3 | $44.49 | 5.293% | $46.8449 | $46.84 | $46.85 | $46.80 |
| Purchase #4 | $101.29 | 13.406% | $114.8689 | $114.87 | $114.85 | $114.90 |
| Purchase #5 | $151.45 | 12.477% | $170.3464 | $170.35 | $170.35 | $170.30 |
| Purchase #6 | $42.53 | 12.335% | $47.7761 | $47.78 | $47.80 | $47.80 |
| Purchase #7 | $48.31 | 9.264% | $52.7854 | $52.79 | $52.80 | $52.80 |
| 7 purchase totals = | $675.67 | $745.4863 | $745.49 | $745.55 | $745.40 | |