| 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 | $64.95 | 10.683% | $71.8886 | $71.89 | $71.90 | $71.90 |
| Purchase #2 | $181.37 | 13.516% | $205.884 | $205.88 | $205.90 | $205.90 |
| Purchase #3 | $92.53 | 10.497% | $102.2429 | $102.24 | $102.25 | $102.20 |
| Purchase #4 | $148.52 | 11.685% | $165.8746 | $165.87 | $165.85 | $165.90 |
| Purchase #5 | $165.72 | 3.188% | $171.0032 | $171.00 | $171.00 | $171.00 |
| Purchase #6 | $237.45 | 10.602% | $262.6244 | $262.62 | $262.60 | $262.60 |
| Purchase #7 | $228.54 | 12.702% | $257.5692 | $257.57 | $257.55 | $257.60 |
| 7 purchase totals = | $1,119.08 | $1,237.0869 | $1,237.07 | $1,237.05 | $1,237.10 | |