| 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 | $33.29 | 4.226% | $34.6968 | $34.70 | $34.70 | $34.70 |
| Purchase #2 | $77.79 | 10.177% | $85.7067 | $85.71 | $85.70 | $85.70 |
| Purchase #3 | $7.99 | 9.331% | $8.7355 | $8.74 | $8.75 | $8.70 |
| Purchase #4 | $188.30 | 10.415% | $207.9114 | $207.91 | $207.90 | $207.90 |
| Purchase #5 | $215.93 | 9.671% | $236.8126 | $236.81 | $236.80 | $236.80 |
| Purchase #6 | $205.83 | 10.762% | $227.9814 | $227.98 | $228.00 | $228.00 |
| Purchase #7 | $217.53 | 13.129% | $246.0895 | $246.09 | $246.10 | $246.10 |
| 7 purchase totals = | $946.66 | $1,047.9339 | $1,047.94 | $1,047.95 | $1,047.90 | |