| 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 | $27.75 | 10.549% | $30.6773 | $30.68 | $30.70 | $30.70 |
| Purchase #2 | $131.75 | 3.412% | $136.2453 | $136.25 | $136.25 | $136.20 |
| Purchase #3 | $173.29 | 3.781% | $179.8421 | $179.84 | $179.85 | $179.80 |
| Purchase #4 | $156.81 | 11.442% | $174.7522 | $174.75 | $174.75 | $174.80 |
| Purchase #5 | $206.37 | 12.843% | $232.8741 | $232.87 | $232.85 | $232.90 |
| Purchase #6 | $150.48 | 13.620% | $170.9754 | $170.98 | $171.00 | $171.00 |
| Purchase #7 | $85.44 | 12.433% | $96.0628 | $96.06 | $96.05 | $96.10 |
| 7 purchase totals = | $931.89 | $1,021.4292 | $1,021.43 | $1,021.45 | $1,021.50 | |