| 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 | $58.35 | 5.328% | $61.4589 | $61.46 | $61.45 | $61.50 |
| Purchase #2 | $11.70 | 6.114% | $12.4153 | $12.42 | $12.40 | $12.40 |
| Purchase #3 | $119.99 | 10.856% | $133.0161 | $133.02 | $133.00 | $133.00 |
| Purchase #4 | $187.82 | 9.363% | $205.4056 | $205.41 | $205.40 | $205.40 |
| Purchase #5 | $9.37 | 5.268% | $9.8636 | $9.86 | $9.85 | $9.90 |
| Purchase #6 | $117.79 | 4.366% | $122.9327 | $122.93 | $122.95 | $122.90 |
| Purchase #7 | $169.26 | 8.167% | $183.0835 | $183.08 | $183.10 | $183.10 |
| 7 purchase totals = | $674.28 | $728.1757 | $728.18 | $728.15 | $728.20 | |