| 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 | $126.37 | 5.808% | $133.7096 | $133.71 | $133.70 | $133.70 |
| Purchase #2 | $89.77 | 13.703% | $102.0712 | $102.07 | $102.05 | $102.10 |
| Purchase #3 | $187.59 | 10.642% | $207.5533 | $207.55 | $207.55 | $207.60 |
| Purchase #4 | $128.87 | 6.177% | $136.8303 | $136.83 | $136.85 | $136.80 |
| Purchase #5 | $247.80 | 11.728% | $276.862 | $276.86 | $276.85 | $276.90 |
| Purchase #6 | $38.60 | 3.797% | $40.0656 | $40.07 | $40.05 | $40.10 |
| Purchase #7 | $104.65 | 13.537% | $118.8165 | $118.82 | $118.80 | $118.80 |
| 7 purchase totals = | $923.65 | $1,015.9085 | $1,015.91 | $1,015.85 | $1,016.00 | |