| 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 | $81.88 | 13.601% | $93.0165 | $93.02 | $93.00 | $93.00 |
| Purchase #2 | $54.50 | 11.259% | $60.6362 | $60.64 | $60.65 | $60.60 |
| Purchase #3 | $120.75 | 11.192% | $134.2643 | $134.26 | $134.25 | $134.30 |
| Purchase #4 | $125.72 | 6.575% | $133.9861 | $133.99 | $134.00 | $134.00 |
| Purchase #5 | $105.51 | 12.192% | $118.3738 | $118.37 | $118.35 | $118.40 |
| Purchase #6 | $136.62 | 11.659% | $152.5485 | $152.55 | $152.55 | $152.50 |
| Purchase #7 | $143.28 | 9.304% | $156.6108 | $156.61 | $156.60 | $156.60 |
| 7 purchase totals = | $768.26 | $849.4362 | $849.44 | $849.40 | $849.40 | |