| 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 | $14.81 | 13.797% | $16.8533 | $16.85 | $16.85 | $16.90 |
| Purchase #2 | $108.93 | 3.598% | $112.8493 | $112.85 | $112.85 | $112.80 |
| Purchase #3 | $150.55 | 12.148% | $168.8388 | $168.84 | $168.85 | $168.80 |
| Purchase #4 | $247.87 | 13.754% | $281.962 | $281.96 | $281.95 | $282.00 |
| Purchase #5 | $237.42 | 10.370% | $262.0405 | $262.04 | $262.05 | $262.00 |
| Purchase #6 | $191.51 | 7.400% | $205.6817 | $205.68 | $205.70 | $205.70 |
| Purchase #7 | $56.45 | 3.686% | $58.5307 | $58.53 | $58.55 | $58.50 |
| 7 purchase totals = | $1,007.54 | $1,106.7563 | $1,106.75 | $1,106.80 | $1,106.70 | |