| 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 | $242.68 | 6.627% | $258.7624 | $258.76 | $258.75 | $258.80 |
| Purchase #2 | $45.74 | 11.604% | $51.0477 | $51.05 | $51.05 | $51.00 |
| Purchase #3 | $12.61 | 8.839% | $13.7246 | $13.72 | $13.70 | $13.70 |
| Purchase #4 | $117.41 | 6.863% | $125.4678 | $125.47 | $125.45 | $125.50 |
| Purchase #5 | $128.90 | 8.207% | $139.4788 | $139.48 | $139.50 | $139.50 |
| Purchase #6 | $40.55 | 4.691% | $42.4522 | $42.45 | $42.45 | $42.50 |
| Purchase #7 | $115.99 | 3.722% | $120.3071 | $120.31 | $120.30 | $120.30 |
| 7 purchase totals = | $703.88 | $751.2406 | $751.24 | $751.20 | $751.30 | |