| 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 | $123.49 | 6.597% | $131.6366 | $131.64 | $131.65 | $131.60 |
| Purchase #2 | $223.52 | 11.167% | $248.4805 | $248.48 | $248.50 | $248.50 |
| Purchase #3 | $11.54 | 10.520% | $12.754 | $12.75 | $12.75 | $12.80 |
| Purchase #4 | $61.67 | 8.275% | $66.7732 | $66.77 | $66.75 | $66.80 |
| Purchase #5 | $249.52 | 6.498% | $265.7338 | $265.73 | $265.75 | $265.70 |
| Purchase #6 | $100.33 | 6.811% | $107.1635 | $107.16 | $107.15 | $107.20 |
| Purchase #7 | $185.72 | 3.813% | $192.8015 | $192.80 | $192.80 | $192.80 |
| 7 purchase totals = | $955.79 | $1,025.3431 | $1,025.33 | $1,025.35 | $1,025.40 | |