| 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 | $5.94 | 6.826% | $6.3455 | $6.35 | $6.35 | $6.30 |
| Purchase #2 | $195.90 | 13.538% | $222.4209 | $222.42 | $222.40 | $222.40 |
| Purchase #3 | $98.28 | 3.142% | $101.368 | $101.37 | $101.35 | $101.40 |
| Purchase #4 | $76.76 | 3.563% | $79.495 | $79.50 | $79.50 | $79.50 |
| Purchase #5 | $93.89 | 5.382% | $98.9432 | $98.94 | $98.95 | $98.90 |
| Purchase #6 | $142.49 | 9.648% | $156.2374 | $156.24 | $156.25 | $156.20 |
| Purchase #7 | $239.75 | 10.722% | $265.456 | $265.46 | $265.45 | $265.50 |
| 7 purchase totals = | $853.01 | $930.2660 | $930.28 | $930.25 | $930.20 | |