| 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 | $11.37 | 3.267% | $11.7415 | $11.74 | $11.75 | $11.70 |
| Purchase #2 | $193.44 | 12.428% | $217.4807 | $217.48 | $217.50 | $217.50 |
| Purchase #3 | $30.95 | 8.449% | $33.565 | $33.57 | $33.55 | $33.60 |
| Purchase #4 | $92.71 | 10.582% | $102.5206 | $102.52 | $102.50 | $102.50 |
| Purchase #5 | $196.45 | 4.763% | $205.8069 | $205.81 | $205.80 | $205.80 |
| Purchase #6 | $201.43 | 9.250% | $220.0623 | $220.06 | $220.05 | $220.10 |
| Purchase #7 | $202.84 | 6.424% | $215.8704 | $215.87 | $215.85 | $215.90 |
| 7 purchase totals = | $929.19 | $1,007.0474 | $1,007.05 | $1,007.00 | $1,007.10 | |