| 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 | $23.62 | 13.788% | $26.8767 | $26.88 | $26.90 | $26.90 |
| Purchase #2 | $221.26 | 4.710% | $231.6813 | $231.68 | $231.70 | $231.70 |
| Purchase #3 | $179.25 | 10.413% | $197.9153 | $197.92 | $197.90 | $197.90 |
| Purchase #4 | $133.27 | 9.377% | $145.7667 | $145.77 | $145.75 | $145.80 |
| Purchase #5 | $100.78 | 4.143% | $104.9553 | $104.96 | $104.95 | $105.00 |
| Purchase #6 | $221.34 | 9.710% | $242.8321 | $242.83 | $242.85 | $242.80 |
| Purchase #7 | $76.33 | 12.114% | $85.5766 | $85.58 | $85.60 | $85.60 |
| 7 purchase totals = | $955.85 | $1,035.6040 | $1,035.62 | $1,035.65 | $1,035.70 | |