| 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 | $73.53 | 8.360% | $79.6771 | $79.68 | $79.70 | $79.70 |
| Purchase #2 | $23.37 | 8.688% | $25.4004 | $25.40 | $25.40 | $25.40 |
| Purchase #3 | $248.42 | 3.266% | $256.5334 | $256.53 | $256.55 | $256.50 |
| Purchase #4 | $185.72 | 10.508% | $205.2355 | $205.24 | $205.25 | $205.20 |
| Purchase #5 | $109.82 | 4.259% | $114.4972 | $114.50 | $114.50 | $114.50 |
| Purchase #6 | $147.74 | 13.313% | $167.4086 | $167.41 | $167.40 | $167.40 |
| Purchase #7 | $7.43 | 5.742% | $7.8566 | $7.86 | $7.85 | $7.90 |
| 7 purchase totals = | $796.03 | $856.6088 | $856.62 | $856.65 | $856.60 | |