| 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 | $68.51 | 5.731% | $72.4363 | $72.44 | $72.45 | $72.40 |
| Purchase #2 | $240.34 | 8.522% | $260.8218 | $260.82 | $260.80 | $260.80 |
| Purchase #3 | $192.31 | 7.616% | $206.9563 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $108.50 | 5.293% | $114.2429 | $114.24 | $114.25 | $114.20 |
| Purchase #5 | $31.75 | 7.157% | $34.0223 | $34.02 | $34.00 | $34.00 |
| Purchase #6 | $11.59 | 9.670% | $12.7108 | $12.71 | $12.70 | $12.70 |
| Purchase #7 | $146.85 | 13.450% | $166.6013 | $166.60 | $166.60 | $166.60 |
| 7 purchase totals = | $799.85 | $867.7917 | $867.79 | $867.75 | $867.70 | |