| 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 | $67.95 | 5.532% | $71.709 | $71.71 | $71.70 | $71.70 |
| Purchase #2 | $59.83 | 13.145% | $67.6947 | $67.69 | $67.70 | $67.70 |
| Purchase #3 | $162.58 | 12.779% | $183.3561 | $183.36 | $183.35 | $183.40 |
| Purchase #4 | $170.93 | 8.821% | $186.0077 | $186.01 | $186.00 | $186.00 |
| Purchase #5 | $83.83 | 5.270% | $88.2478 | $88.25 | $88.25 | $88.20 |
| Purchase #6 | $142.32 | 4.392% | $148.5707 | $148.57 | $148.55 | $148.60 |
| Purchase #7 | $98.84 | 4.193% | $102.9844 | $102.98 | $103.00 | $103.00 |
| 7 purchase totals = | $786.28 | $848.5704 | $848.57 | $848.55 | $848.60 | |