| 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 | $75.73 | 3.473% | $78.3601 | $78.36 | $78.35 | $78.40 |
| Purchase #2 | $217.88 | 9.382% | $238.3215 | $238.32 | $238.30 | $238.30 |
| Purchase #3 | $189.77 | 9.201% | $207.2307 | $207.23 | $207.25 | $207.20 |
| Purchase #4 | $162.38 | 12.546% | $182.7522 | $182.75 | $182.75 | $182.80 |
| Purchase #5 | $67.40 | 12.441% | $75.7852 | $75.79 | $75.80 | $75.80 |
| Purchase #6 | $213.37 | 4.740% | $223.4837 | $223.48 | $223.50 | $223.50 |
| Purchase #7 | $84.42 | 10.127% | $92.9692 | $92.97 | $92.95 | $93.00 |
| 7 purchase totals = | $1,010.95 | $1,098.9026 | $1,098.90 | $1,098.90 | $1,099.00 | |