| 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 | $81.92 | 11.662% | $91.4735 | $91.47 | $91.45 | $91.50 |
| Purchase #2 | $46.91 | 8.439% | $50.8687 | $50.87 | $50.85 | $50.90 |
| Purchase #3 | $46.92 | 5.652% | $49.5719 | $49.57 | $49.55 | $49.60 |
| Purchase #4 | $233.47 | 13.848% | $265.8009 | $265.80 | $265.80 | $265.80 |
| Purchase #5 | $217.98 | 6.562% | $232.2838 | $232.28 | $232.30 | $232.30 |
| Purchase #6 | $136.35 | 13.612% | $154.91 | $154.91 | $154.90 | $154.90 |
| Purchase #7 | $158.74 | 5.555% | $167.558 | $167.56 | $167.55 | $167.60 |
| 7 purchase totals = | $922.29 | $1,012.4668 | $1,012.46 | $1,012.40 | $1,012.60 | |