| 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 | $67.87 | 4.425% | $70.8732 | $70.87 | $70.85 | $70.90 |
| Purchase #2 | $116.30 | 5.552% | $122.757 | $122.76 | $122.75 | $122.80 |
| Purchase #3 | $219.69 | 6.620% | $234.2335 | $234.23 | $234.25 | $234.20 |
| Purchase #4 | $165.37 | 12.855% | $186.6283 | $186.63 | $186.65 | $186.60 |
| Purchase #5 | $203.85 | 3.402% | $210.785 | $210.79 | $210.80 | $210.80 |
| Purchase #6 | $156.26 | 5.855% | $165.409 | $165.41 | $165.40 | $165.40 |
| Purchase #7 | $155.86 | 6.301% | $165.6807 | $165.68 | $165.70 | $165.70 |
| 7 purchase totals = | $1,085.20 | $1,156.3667 | $1,156.37 | $1,156.40 | $1,156.40 | |