| 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 | $94.28 | 11.292% | $104.9261 | $104.93 | $104.95 | $104.90 |
| Purchase #2 | $153.51 | 9.874% | $168.6676 | $168.67 | $168.65 | $168.70 |
| Purchase #3 | $136.41 | 6.835% | $145.7336 | $145.73 | $145.75 | $145.70 |
| Purchase #4 | $146.88 | 11.534% | $163.8211 | $163.82 | $163.80 | $163.80 |
| Purchase #5 | $220.38 | 12.296% | $247.4779 | $247.48 | $247.50 | $247.50 |
| Purchase #6 | $60.37 | 8.717% | $65.6325 | $65.63 | $65.65 | $65.60 |
| Purchase #7 | $223.87 | 11.212% | $248.9703 | $248.97 | $248.95 | $249.00 |
| 7 purchase totals = | $1,035.70 | $1,145.2291 | $1,145.23 | $1,145.25 | $1,145.20 | |