| 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 | $88.30 | 11.153% | $98.1481 | $98.15 | $98.15 | $98.10 |
| Purchase #2 | $65.66 | 8.102% | $70.9798 | $70.98 | $71.00 | $71.00 |
| Purchase #3 | $234.29 | 8.732% | $254.7482 | $254.75 | $254.75 | $254.70 |
| Purchase #4 | $11.76 | 7.344% | $12.6237 | $12.62 | $12.60 | $12.60 |
| Purchase #5 | $20.29 | 12.575% | $22.8415 | $22.84 | $22.85 | $22.80 |
| Purchase #6 | $228.70 | 11.769% | $255.6157 | $255.62 | $255.60 | $255.60 |
| Purchase #7 | $126.50 | 12.692% | $142.5554 | $142.56 | $142.55 | $142.60 |
| 7 purchase totals = | $775.50 | $857.5124 | $857.52 | $857.50 | $857.40 | |