| 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 | $13.92 | 7.276% | $14.9328 | $14.93 | $14.95 | $14.90 |
| Purchase #2 | $193.35 | 6.363% | $205.6529 | $205.65 | $205.65 | $205.70 |
| Purchase #3 | $167.49 | 4.114% | $174.3805 | $174.38 | $174.40 | $174.40 |
| Purchase #4 | $173.81 | 7.302% | $186.5016 | $186.50 | $186.50 | $186.50 |
| Purchase #5 | $21.25 | 7.649% | $22.8754 | $22.88 | $22.90 | $22.90 |
| Purchase #6 | $75.69 | 4.346% | $78.9795 | $78.98 | $79.00 | $79.00 |
| Purchase #7 | $32.45 | 9.229% | $35.4448 | $35.44 | $35.45 | $35.40 |
| 7 purchase totals = | $677.96 | $718.7675 | $718.76 | $718.85 | $718.80 | |