| 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 | $78.36 | 12.165% | $87.8925 | $87.89 | $87.90 | $87.90 |
| Purchase #2 | $220.44 | 7.233% | $236.3844 | $236.38 | $236.40 | $236.40 |
| Purchase #3 | $9.27 | 7.822% | $9.9951 | $10.00 | $10.00 | $10.00 |
| Purchase #4 | $239.82 | 7.412% | $257.5955 | $257.60 | $257.60 | $257.60 |
| Purchase #5 | $109.60 | 11.513% | $122.2182 | $122.22 | $122.20 | $122.20 |
| Purchase #6 | $47.72 | 12.538% | $53.7031 | $53.70 | $53.70 | $53.70 |
| Purchase #7 | $250.71 | 12.363% | $281.7053 | $281.71 | $281.70 | $281.70 |
| 7 purchase totals = | $955.92 | $1,049.4941 | $1,049.50 | $1,049.50 | $1,049.50 | |