| 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 | $71.55 | 13.133% | $80.9467 | $80.95 | $80.95 | $80.90 |
| Purchase #2 | $38.27 | 10.562% | $42.3121 | $42.31 | $42.30 | $42.30 |
| Purchase #3 | $185.47 | 6.721% | $197.9354 | $197.94 | $197.95 | $197.90 |
| Purchase #4 | $218.34 | 8.858% | $237.6806 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $228.95 | 11.403% | $255.0572 | $255.06 | $255.05 | $255.10 |
| Purchase #6 | $58.40 | 5.293% | $61.4911 | $61.49 | $61.50 | $61.50 |
| Purchase #7 | $222.93 | 6.677% | $237.815 | $237.82 | $237.80 | $237.80 |
| 7 purchase totals = | $1,023.91 | $1,113.2381 | $1,113.25 | $1,113.25 | $1,113.20 | |