| 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 | $157.55 | 11.573% | $175.7833 | $175.78 | $175.80 | $175.80 |
| Purchase #2 | $93.32 | 7.290% | $100.123 | $100.12 | $100.10 | $100.10 |
| Purchase #3 | $245.34 | 10.695% | $271.5791 | $271.58 | $271.60 | $271.60 |
| Purchase #4 | $79.28 | 4.313% | $82.6993 | $82.70 | $82.70 | $82.70 |
| Purchase #5 | $61.82 | 4.712% | $64.733 | $64.73 | $64.75 | $64.70 |
| Purchase #6 | $22.71 | 12.615% | $25.5749 | $25.57 | $25.55 | $25.60 |
| Purchase #7 | $231.26 | 6.359% | $245.9658 | $245.97 | $245.95 | $246.00 |
| 7 purchase totals = | $891.28 | $966.4584 | $966.45 | $966.45 | $966.50 | |