| 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 | $20.69 | 7.817% | $22.3073 | $22.31 | $22.30 | $22.30 |
| Purchase #2 | $74.73 | 10.797% | $82.7986 | $82.80 | $82.80 | $82.80 |
| Purchase #3 | $102.75 | 4.804% | $107.6861 | $107.69 | $107.70 | $107.70 |
| Purchase #4 | $180.84 | 11.566% | $201.756 | $201.76 | $201.75 | $201.80 |
| Purchase #5 | $231.74 | 12.451% | $260.5939 | $260.59 | $260.60 | $260.60 |
| Purchase #6 | $181.75 | 6.267% | $193.1403 | $193.14 | $193.15 | $193.10 |
| Purchase #7 | $65.32 | 6.655% | $69.667 | $69.67 | $69.65 | $69.70 |
| 7 purchase totals = | $857.82 | $937.9492 | $937.96 | $937.95 | $938.00 | |