| 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 | $48.30 | 11.595% | $53.9004 | $53.90 | $53.90 | $53.90 |
| Purchase #2 | $236.67 | 9.821% | $259.9134 | $259.91 | $259.90 | $259.90 |
| Purchase #3 | $83.74 | 7.168% | $89.7425 | $89.74 | $89.75 | $89.70 |
| Purchase #4 | $226.36 | 3.393% | $234.0404 | $234.04 | $234.05 | $234.00 |
| Purchase #5 | $16.78 | 7.729% | $18.0769 | $18.08 | $18.10 | $18.10 |
| Purchase #6 | $101.64 | 7.379% | $109.14 | $109.14 | $109.15 | $109.10 |
| Purchase #7 | $243.92 | 7.688% | $262.6726 | $262.67 | $262.65 | $262.70 |
| 7 purchase totals = | $957.41 | $1,027.4862 | $1,027.48 | $1,027.50 | $1,027.40 | |