| 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 | $115.51 | 7.832% | $124.5567 | $124.56 | $124.55 | $124.60 |
| Purchase #2 | $80.63 | 12.870% | $91.0071 | $91.01 | $91.00 | $91.00 |
| Purchase #3 | $214.46 | 5.759% | $226.8108 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $71.97 | 6.273% | $76.4847 | $76.48 | $76.50 | $76.50 |
| Purchase #5 | $112.31 | 6.136% | $119.2013 | $119.20 | $119.20 | $119.20 |
| Purchase #6 | $226.64 | 12.429% | $254.8091 | $254.81 | $254.80 | $254.80 |
| Purchase #7 | $225.94 | 12.765% | $254.7812 | $254.78 | $254.80 | $254.80 |
| 7 purchase totals = | $1,047.46 | $1,147.6509 | $1,147.65 | $1,147.65 | $1,147.70 | |