| 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 | $81.48 | 10.873% | $90.3393 | $90.34 | $90.35 | $90.30 |
| Purchase #2 | $214.93 | 12.135% | $241.0118 | $241.01 | $241.00 | $241.00 |
| Purchase #3 | $93.37 | 4.245% | $97.3336 | $97.33 | $97.35 | $97.30 |
| Purchase #4 | $176.37 | 13.205% | $199.6597 | $199.66 | $199.65 | $199.70 |
| Purchase #5 | $149.63 | 7.148% | $160.3256 | $160.33 | $160.35 | $160.30 |
| Purchase #6 | $119.36 | 12.491% | $134.2693 | $134.27 | $134.25 | $134.30 |
| Purchase #7 | $95.29 | 13.632% | $108.2799 | $108.28 | $108.30 | $108.30 |
| 7 purchase totals = | $930.43 | $1,031.2192 | $1,031.22 | $1,031.25 | $1,031.20 | |