| 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 | $20.96 | 7.831% | $22.6014 | $22.60 | $22.60 | $22.60 |
| Purchase #2 | $129.25 | 5.652% | $136.5552 | $136.56 | $136.55 | $136.60 |
| Purchase #3 | $201.90 | 4.539% | $211.0642 | $211.06 | $211.05 | $211.10 |
| Purchase #4 | $170.49 | 8.357% | $184.7378 | $184.74 | $184.75 | $184.70 |
| Purchase #5 | $8.30 | 13.232% | $9.3983 | $9.40 | $9.40 | $9.40 |
| Purchase #6 | $248.96 | 3.441% | $257.5267 | $257.53 | $257.55 | $257.50 |
| Purchase #7 | $144.82 | 7.729% | $156.0131 | $156.01 | $156.00 | $156.00 |
| 7 purchase totals = | $924.68 | $977.8967 | $977.90 | $977.90 | $977.90 | |