| 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 | $54.89 | 6.717% | $58.577 | $58.58 | $58.60 | $58.60 |
| Purchase #2 | $242.63 | 6.858% | $259.2696 | $259.27 | $259.25 | $259.30 |
| Purchase #3 | $184.74 | 12.666% | $208.1392 | $208.14 | $208.15 | $208.10 |
| Purchase #4 | $100.77 | 13.367% | $114.2399 | $114.24 | $114.25 | $114.20 |
| Purchase #5 | $163.72 | 8.397% | $177.4676 | $177.47 | $177.45 | $177.50 |
| Purchase #6 | $125.84 | 13.600% | $142.9542 | $142.95 | $142.95 | $143.00 |
| Purchase #7 | $206.68 | 6.570% | $220.2589 | $220.26 | $220.25 | $220.30 |
| 7 purchase totals = | $1,079.27 | $1,180.9064 | $1,180.91 | $1,180.90 | $1,181.00 | |