| 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 | $124.55 | 7.562% | $133.9685 | $133.97 | $133.95 | $134.00 |
| Purchase #2 | $217.29 | 5.599% | $229.4561 | $229.46 | $229.45 | $229.50 |
| Purchase #3 | $82.28 | 3.305% | $84.9994 | $85.00 | $85.00 | $85.00 |
| Purchase #4 | $178.90 | 10.476% | $197.6416 | $197.64 | $197.65 | $197.60 |
| Purchase #5 | $69.97 | 8.454% | $75.8853 | $75.89 | $75.90 | $75.90 |
| Purchase #6 | $247.88 | 8.328% | $268.5234 | $268.52 | $268.50 | $268.50 |
| Purchase #7 | $89.69 | 7.622% | $96.5262 | $96.53 | $96.55 | $96.50 |
| 7 purchase totals = | $1,010.56 | $1,087.0005 | $1,087.01 | $1,087.00 | $1,087.00 | |