| 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 | $105.95 | 8.141% | $114.5754 | $114.58 | $114.60 | $114.60 |
| Purchase #2 | $11.61 | 10.247% | $12.7997 | $12.80 | $12.80 | $12.80 |
| Purchase #3 | $133.34 | 13.463% | $151.2916 | $151.29 | $151.30 | $151.30 |
| Purchase #4 | $109.55 | 9.501% | $119.9583 | $119.96 | $119.95 | $120.00 |
| Purchase #5 | $80.28 | 6.344% | $85.373 | $85.37 | $85.35 | $85.40 |
| Purchase #6 | $130.77 | 7.627% | $140.7438 | $140.74 | $140.75 | $140.70 |
| Purchase #7 | $197.45 | 12.430% | $221.993 | $221.99 | $222.00 | $222.00 |
| 7 purchase totals = | $768.95 | $846.7348 | $846.73 | $846.75 | $846.80 | |