| 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 | $118.62 | 10.502% | $131.0775 | $131.08 | $131.10 | $131.10 |
| Purchase #2 | $10.38 | 12.822% | $11.7109 | $11.71 | $11.70 | $11.70 |
| Purchase #3 | $65.85 | 5.373% | $69.3881 | $69.39 | $69.40 | $69.40 |
| Purchase #4 | $249.79 | 9.427% | $273.3377 | $273.34 | $273.35 | $273.30 |
| Purchase #5 | $186.82 | 7.347% | $200.5457 | $200.55 | $200.55 | $200.50 |
| Purchase #6 | $62.67 | 8.212% | $67.8165 | $67.82 | $67.80 | $67.80 |
| Purchase #7 | $205.91 | 9.392% | $225.2491 | $225.25 | $225.25 | $225.20 |
| 7 purchase totals = | $900.04 | $979.1255 | $979.14 | $979.15 | $979.00 | |