| 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 | $31.69 | 7.244% | $33.9856 | $33.99 | $34.00 | $34.00 |
| Purchase #2 | $51.53 | 7.314% | $55.2989 | $55.30 | $55.30 | $55.30 |
| Purchase #3 | $111.90 | 10.418% | $123.5577 | $123.56 | $123.55 | $123.60 |
| Purchase #4 | $23.47 | 11.864% | $26.2545 | $26.25 | $26.25 | $26.30 |
| Purchase #5 | $17.33 | 8.221% | $18.7547 | $18.75 | $18.75 | $18.80 |
| Purchase #6 | $162.95 | 4.562% | $170.3838 | $170.38 | $170.40 | $170.40 |
| Purchase #7 | $22.56 | 5.738% | $23.8545 | $23.85 | $23.85 | $23.90 |
| 7 purchase totals = | $421.43 | $452.0897 | $452.08 | $452.10 | $452.30 | |