| 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 | $43.69 | 9.567% | $47.8698 | $47.87 | $47.85 | $47.90 |
| Purchase #2 | $244.59 | 5.407% | $257.815 | $257.82 | $257.80 | $257.80 |
| Purchase #3 | $222.76 | 5.221% | $234.3903 | $234.39 | $234.40 | $234.40 |
| Purchase #4 | $79.48 | 6.608% | $84.732 | $84.73 | $84.75 | $84.70 |
| Purchase #5 | $235.72 | 12.445% | $265.0554 | $265.06 | $265.05 | $265.10 |
| Purchase #6 | $33.80 | 3.318% | $34.9215 | $34.92 | $34.90 | $34.90 |
| Purchase #7 | $154.47 | 8.698% | $167.9058 | $167.91 | $167.90 | $167.90 |
| 7 purchase totals = | $1,014.51 | $1,092.6898 | $1,092.70 | $1,092.65 | $1,092.70 | |