| 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 | $70.33 | 8.666% | $76.4248 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $96.34 | 9.463% | $105.4567 | $105.46 | $105.45 | $105.50 |
| Purchase #3 | $21.64 | 8.244% | $23.424 | $23.42 | $23.40 | $23.40 |
| Purchase #4 | $111.76 | 7.815% | $120.494 | $120.49 | $120.50 | $120.50 |
| Purchase #5 | $71.78 | 12.772% | $80.9477 | $80.95 | $80.95 | $80.90 |
| Purchase #6 | $193.69 | 11.861% | $216.6636 | $216.66 | $216.65 | $216.70 |
| Purchase #7 | $213.31 | 7.346% | $228.9798 | $228.98 | $229.00 | $229.00 |
| 7 purchase totals = | $778.85 | $852.3906 | $852.38 | $852.35 | $852.40 | |