| 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 | $62.47 | 12.203% | $70.0932 | $70.09 | $70.10 | $70.10 |
| Purchase #2 | $246.45 | 5.779% | $260.6923 | $260.69 | $260.70 | $260.70 |
| Purchase #3 | $231.26 | 6.722% | $246.8053 | $246.81 | $246.80 | $246.80 |
| Purchase #4 | $65.66 | 7.440% | $70.5451 | $70.55 | $70.55 | $70.50 |
| Purchase #5 | $238.43 | 11.141% | $264.9935 | $264.99 | $265.00 | $265.00 |
| Purchase #6 | $201.28 | 3.136% | $207.5921 | $207.59 | $207.60 | $207.60 |
| Purchase #7 | $41.29 | 8.317% | $44.7241 | $44.72 | $44.70 | $44.70 |
| 7 purchase totals = | $1,086.84 | $1,165.4456 | $1,165.44 | $1,165.45 | $1,165.40 | |