| 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 | $56.89 | 12.257% | $63.863 | $63.86 | $63.85 | $63.90 |
| Purchase #2 | $147.98 | 11.703% | $165.2981 | $165.30 | $165.30 | $165.30 |
| Purchase #3 | $215.73 | 5.180% | $226.9048 | $226.90 | $226.90 | $226.90 |
| Purchase #4 | $210.33 | 11.422% | $234.3539 | $234.35 | $234.35 | $234.40 |
| Purchase #5 | $157.97 | 5.770% | $167.0849 | $167.08 | $167.10 | $167.10 |
| Purchase #6 | $88.89 | 4.312% | $92.7229 | $92.72 | $92.70 | $92.70 |
| Purchase #7 | $47.59 | 3.532% | $49.2709 | $49.27 | $49.25 | $49.30 |
| 7 purchase totals = | $925.38 | $999.4985 | $999.48 | $999.45 | $999.60 | |