| 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 | $119.83 | 8.780% | $130.3511 | $130.35 | $130.35 | $130.40 |
| Purchase #2 | $80.81 | 7.494% | $86.8659 | $86.87 | $86.85 | $86.90 |
| Purchase #3 | $223.76 | 10.310% | $246.8297 | $246.83 | $246.85 | $246.80 |
| Purchase #4 | $191.91 | 11.515% | $214.0084 | $214.01 | $214.00 | $214.00 |
| Purchase #5 | $5.47 | 4.691% | $5.7266 | $5.73 | $5.75 | $5.70 |
| Purchase #6 | $131.28 | 12.869% | $148.1744 | $148.17 | $148.15 | $148.20 |
| Purchase #7 | $150.96 | 12.276% | $169.4918 | $169.49 | $169.50 | $169.50 |
| 7 purchase totals = | $904.02 | $1,001.4479 | $1,001.45 | $1,001.45 | $1,001.50 | |