| 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 | $114.74 | 6.119% | $121.7609 | $121.76 | $121.75 | $121.80 |
| Purchase #2 | $107.51 | 10.333% | $118.619 | $118.62 | $118.60 | $118.60 |
| Purchase #3 | $189.29 | 9.859% | $207.9521 | $207.95 | $207.95 | $208.00 |
| Purchase #4 | $245.70 | 3.616% | $254.5845 | $254.58 | $254.60 | $254.60 |
| Purchase #5 | $200.27 | 4.819% | $209.921 | $209.92 | $209.90 | $209.90 |
| Purchase #6 | $66.34 | 3.725% | $68.8112 | $68.81 | $68.80 | $68.80 |
| Purchase #7 | $97.42 | 7.766% | $104.9856 | $104.99 | $105.00 | $105.00 |
| 7 purchase totals = | $1,021.27 | $1,086.6343 | $1,086.63 | $1,086.60 | $1,086.70 | |