| 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 | $10.83 | 7.768% | $11.6713 | $11.67 | $11.65 | $11.70 |
| Purchase #2 | $242.87 | 12.115% | $272.2937 | $272.29 | $272.30 | $272.30 |
| Purchase #3 | $19.82 | 12.235% | $22.245 | $22.25 | $22.25 | $22.20 |
| Purchase #4 | $108.62 | 5.797% | $114.9167 | $114.92 | $114.90 | $114.90 |
| Purchase #5 | $170.45 | 10.589% | $188.499 | $188.50 | $188.50 | $188.50 |
| Purchase #6 | $80.73 | 10.214% | $88.9758 | $88.98 | $89.00 | $89.00 |
| Purchase #7 | $71.54 | 11.616% | $79.8501 | $79.85 | $79.85 | $79.90 |
| 7 purchase totals = | $704.86 | $778.4516 | $778.46 | $778.45 | $778.50 | |