| 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 | $108.61 | 12.748% | $122.4556 | $122.46 | $122.45 | $122.50 |
| Purchase #2 | $56.93 | 8.684% | $61.8738 | $61.87 | $61.85 | $61.90 |
| Purchase #3 | $150.93 | 8.362% | $163.5508 | $163.55 | $163.55 | $163.60 |
| Purchase #4 | $167.55 | 9.145% | $182.8724 | $182.87 | $182.85 | $182.90 |
| Purchase #5 | $224.82 | 11.579% | $250.8519 | $250.85 | $250.85 | $250.90 |
| Purchase #6 | $227.82 | 5.473% | $240.2886 | $240.29 | $240.30 | $240.30 |
| Purchase #7 | $37.27 | 9.513% | $40.8155 | $40.82 | $40.80 | $40.80 |
| 7 purchase totals = | $973.93 | $1,062.7086 | $1,062.71 | $1,062.65 | $1,062.90 | |