| 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 | $45.28 | 8.709% | $49.2234 | $49.22 | $49.20 | $49.20 |
| Purchase #2 | $207.26 | 5.800% | $219.2811 | $219.28 | $219.30 | $219.30 |
| Purchase #3 | $64.73 | 12.260% | $72.6659 | $72.67 | $72.65 | $72.70 |
| Purchase #4 | $236.66 | 13.379% | $268.3227 | $268.32 | $268.30 | $268.30 |
| Purchase #5 | $249.83 | 12.276% | $280.4991 | $280.50 | $280.50 | $280.50 |
| Purchase #6 | $44.98 | 10.392% | $49.6543 | $49.65 | $49.65 | $49.70 |
| Purchase #7 | $70.75 | 3.457% | $73.1958 | $73.20 | $73.20 | $73.20 |
| 7 purchase totals = | $919.49 | $1,012.8423 | $1,012.84 | $1,012.80 | $1,012.90 | |