| 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 | $46.26 | 3.275% | $47.775 | $47.78 | $47.80 | $47.80 |
| Purchase #2 | $101.81 | 12.178% | $114.2084 | $114.21 | $114.20 | $114.20 |
| Purchase #3 | $28.28 | 9.840% | $31.0628 | $31.06 | $31.05 | $31.10 |
| Purchase #4 | $74.50 | 6.542% | $79.3738 | $79.37 | $79.35 | $79.40 |
| Purchase #5 | $213.90 | 9.373% | $233.9488 | $233.95 | $233.95 | $233.90 |
| Purchase #6 | $165.89 | 12.714% | $186.9813 | $186.98 | $187.00 | $187.00 |
| Purchase #7 | $40.58 | 9.292% | $44.3507 | $44.35 | $44.35 | $44.40 |
| 7 purchase totals = | $671.22 | $737.7008 | $737.70 | $737.70 | $737.80 | |