| 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 | $76.37 | 6.783% | $81.5502 | $81.55 | $81.55 | $81.60 |
| Purchase #2 | $150.82 | 6.655% | $160.8571 | $160.86 | $160.85 | $160.90 |
| Purchase #3 | $122.33 | 12.315% | $137.3949 | $137.39 | $137.40 | $137.40 |
| Purchase #4 | $195.99 | 13.666% | $222.774 | $222.77 | $222.75 | $222.80 |
| Purchase #5 | $218.75 | 13.355% | $247.9641 | $247.96 | $247.95 | $248.00 |
| Purchase #6 | $235.29 | 12.482% | $264.6589 | $264.66 | $264.65 | $264.70 |
| Purchase #7 | $61.54 | 3.744% | $63.8441 | $63.84 | $63.85 | $63.80 |
| 7 purchase totals = | $1,061.09 | $1,179.0433 | $1,179.03 | $1,179.00 | $1,179.20 | |