| 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 | $55.87 | 4.277% | $58.2596 | $58.26 | $58.25 | $58.30 |
| Purchase #2 | $61.29 | 6.479% | $65.261 | $65.26 | $65.25 | $65.30 |
| Purchase #3 | $76.27 | 6.468% | $81.2031 | $81.20 | $81.20 | $81.20 |
| Purchase #4 | $205.55 | 6.650% | $219.2191 | $219.22 | $219.20 | $219.20 |
| Purchase #5 | $150.32 | 3.777% | $155.9976 | $156.00 | $156.00 | $156.00 |
| Purchase #6 | $67.58 | 12.456% | $75.9978 | $76.00 | $76.00 | $76.00 |
| Purchase #7 | $110.58 | 11.531% | $123.331 | $123.33 | $123.35 | $123.30 |
| 7 purchase totals = | $727.46 | $779.2692 | $779.27 | $779.25 | $779.30 | |