| 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 | $118.38 | 11.625% | $132.1417 | $132.14 | $132.15 | $132.10 |
| Purchase #2 | $236.87 | 9.214% | $258.6952 | $258.70 | $258.70 | $258.70 |
| Purchase #3 | $7.81 | 5.130% | $8.2107 | $8.21 | $8.20 | $8.20 |
| Purchase #4 | $202.79 | 5.323% | $213.5845 | $213.58 | $213.60 | $213.60 |
| Purchase #5 | $144.43 | 7.168% | $154.7827 | $154.78 | $154.80 | $154.80 |
| Purchase #6 | $201.83 | 7.384% | $216.7331 | $216.73 | $216.75 | $216.70 |
| Purchase #7 | $80.73 | 13.273% | $91.4453 | $91.45 | $91.45 | $91.40 |
| 7 purchase totals = | $992.84 | $1,075.5932 | $1,075.59 | $1,075.65 | $1,075.50 | |