| 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 | $133.46 | 12.433% | $150.0531 | $150.05 | $150.05 | $150.10 |
| Purchase #2 | $135.88 | 4.764% | $142.3533 | $142.35 | $142.35 | $142.40 |
| Purchase #3 | $71.77 | 8.370% | $77.7771 | $77.78 | $77.80 | $77.80 |
| Purchase #4 | $119.59 | 10.107% | $131.677 | $131.68 | $131.70 | $131.70 |
| Purchase #5 | $159.32 | 9.228% | $174.022 | $174.02 | $174.00 | $174.00 |
| Purchase #6 | $183.69 | 13.844% | $209.12 | $209.12 | $209.10 | $209.10 |
| Purchase #7 | $131.95 | 9.123% | $143.9878 | $143.99 | $144.00 | $144.00 |
| 7 purchase totals = | $935.66 | $1,028.9903 | $1,028.99 | $1,029.00 | $1,029.10 | |