| 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 | $175.48 | 13.127% | $198.5153 | $198.52 | $198.50 | $198.50 |
| Purchase #2 | $62.38 | 6.868% | $66.6643 | $66.66 | $66.65 | $66.70 |
| Purchase #3 | $21.48 | 3.186% | $22.1644 | $22.16 | $22.15 | $22.20 |
| Purchase #4 | $21.64 | 12.636% | $24.3744 | $24.37 | $24.35 | $24.40 |
| Purchase #5 | $62.45 | 10.611% | $69.0766 | $69.08 | $69.10 | $69.10 |
| Purchase #6 | $182.97 | 12.518% | $205.8742 | $205.87 | $205.85 | $205.90 |
| Purchase #7 | $71.98 | 13.839% | $81.9413 | $81.94 | $81.95 | $81.90 |
| 7 purchase totals = | $598.38 | $668.6105 | $668.60 | $668.55 | $668.70 | |