| 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 | $63.63 | 5.224% | $66.954 | $66.95 | $66.95 | $67.00 |
| Purchase #2 | $219.50 | 5.441% | $231.443 | $231.44 | $231.45 | $231.40 |
| Purchase #3 | $220.98 | 9.620% | $242.2383 | $242.24 | $242.25 | $242.20 |
| Purchase #4 | $6.29 | 13.761% | $7.1556 | $7.16 | $7.15 | $7.20 |
| Purchase #5 | $247.47 | 4.550% | $258.7299 | $258.73 | $258.75 | $258.70 |
| Purchase #6 | $80.90 | 13.455% | $91.7851 | $91.79 | $91.80 | $91.80 |
| Purchase #7 | $139.40 | 13.108% | $157.6726 | $157.67 | $157.65 | $157.70 |
| 7 purchase totals = | $978.17 | $1,055.9785 | $1,055.98 | $1,056.00 | $1,056.00 | |