| 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 | $242.50 | 13.801% | $275.9674 | $275.97 | $275.95 | $276.00 |
| Purchase #2 | $15.92 | 3.348% | $16.453 | $16.45 | $16.45 | $16.50 |
| Purchase #3 | $62.86 | 7.211% | $67.3928 | $67.39 | $67.40 | $67.40 |
| Purchase #4 | $222.46 | 10.831% | $246.5546 | $246.55 | $246.55 | $246.60 |
| Purchase #5 | $212.39 | 8.211% | $229.8293 | $229.83 | $229.85 | $229.80 |
| Purchase #6 | $154.85 | 9.189% | $169.0792 | $169.08 | $169.10 | $169.10 |
| Purchase #7 | $42.88 | 6.709% | $45.7568 | $45.76 | $45.75 | $45.80 |
| 7 purchase totals = | $953.86 | $1,051.0331 | $1,051.03 | $1,051.05 | $1,051.20 | |