| 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 | $13.74 | 9.456% | $15.0393 | $15.04 | $15.05 | $15.00 |
| Purchase #2 | $250.89 | 8.323% | $271.7716 | $271.77 | $271.75 | $271.80 |
| Purchase #3 | $21.78 | 11.102% | $24.198 | $24.20 | $24.20 | $24.20 |
| Purchase #4 | $92.88 | 5.661% | $98.1379 | $98.14 | $98.15 | $98.10 |
| Purchase #5 | $235.30 | 7.247% | $252.3522 | $252.35 | $252.35 | $252.40 |
| Purchase #6 | $185.87 | 11.452% | $207.1558 | $207.16 | $207.15 | $207.20 |
| Purchase #7 | $47.97 | 13.592% | $54.4901 | $54.49 | $54.50 | $54.50 |
| 7 purchase totals = | $848.43 | $923.1449 | $923.15 | $923.15 | $923.20 | |