| 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 | $104.81 | 6.652% | $111.782 | $111.78 | $111.80 | $111.80 |
| Purchase #2 | $71.49 | 11.598% | $79.7814 | $79.78 | $79.80 | $79.80 |
| Purchase #3 | $69.41 | 9.391% | $75.9283 | $75.93 | $75.95 | $75.90 |
| Purchase #4 | $66.55 | 12.604% | $74.938 | $74.94 | $74.95 | $74.90 |
| Purchase #5 | $126.62 | 3.240% | $130.7225 | $130.72 | $130.70 | $130.70 |
| Purchase #6 | $211.80 | 5.699% | $223.8705 | $223.87 | $223.85 | $223.90 |
| Purchase #7 | $235.35 | 9.592% | $257.9248 | $257.92 | $257.90 | $257.90 |
| 7 purchase totals = | $886.03 | $954.9475 | $954.94 | $954.95 | $954.90 | |