| 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 | $79.76 | 13.662% | $90.6568 | $90.66 | $90.65 | $90.70 |
| Purchase #2 | $66.28 | 10.159% | $73.0134 | $73.01 | $73.00 | $73.00 |
| Purchase #3 | $105.81 | 12.253% | $118.7749 | $118.77 | $118.75 | $118.80 |
| Purchase #4 | $173.92 | 7.796% | $187.4788 | $187.48 | $187.50 | $187.50 |
| Purchase #5 | $106.77 | 7.574% | $114.8568 | $114.86 | $114.85 | $114.90 |
| Purchase #6 | $136.45 | 13.599% | $155.0058 | $155.01 | $155.00 | $155.00 |
| Purchase #7 | $14.66 | 9.275% | $16.0197 | $16.02 | $16.00 | $16.00 |
| 7 purchase totals = | $683.65 | $755.8062 | $755.81 | $755.75 | $755.90 | |