| 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 | $6.25 | 12.166% | $7.0104 | $7.01 | $7.00 | $7.00 |
| Purchase #2 | $250.97 | 11.551% | $279.9595 | $279.96 | $279.95 | $280.00 |
| Purchase #3 | $80.63 | 13.350% | $91.3941 | $91.39 | $91.40 | $91.40 |
| Purchase #4 | $122.84 | 8.778% | $133.6229 | $133.62 | $133.60 | $133.60 |
| Purchase #5 | $169.74 | 8.681% | $184.4751 | $184.48 | $184.50 | $184.50 |
| Purchase #6 | $93.54 | 11.312% | $104.1212 | $104.12 | $104.10 | $104.10 |
| Purchase #7 | $222.97 | 12.746% | $251.3898 | $251.39 | $251.40 | $251.40 |
| 7 purchase totals = | $946.94 | $1,051.9730 | $1,051.97 | $1,051.95 | $1,052.00 | |