| 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 | $195.92 | 6.635% | $208.9193 | $208.92 | $208.90 | $208.90 |
| Purchase #2 | $65.60 | 7.811% | $70.724 | $70.72 | $70.70 | $70.70 |
| Purchase #3 | $58.45 | 13.665% | $66.4372 | $66.44 | $66.45 | $66.40 |
| Purchase #4 | $31.58 | 5.609% | $33.3513 | $33.35 | $33.35 | $33.40 |
| Purchase #5 | $105.97 | 13.578% | $120.3586 | $120.36 | $120.35 | $120.40 |
| Purchase #6 | $235.64 | 13.575% | $267.6281 | $267.63 | $267.65 | $267.60 |
| Purchase #7 | $5.26 | 4.220% | $5.482 | $5.48 | $5.50 | $5.50 |
| 7 purchase totals = | $698.42 | $772.9005 | $772.90 | $772.90 | $772.90 | |