| 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 | $113.94 | 13.518% | $129.3424 | $129.34 | $129.35 | $129.30 |
| Purchase #2 | $234.84 | 6.377% | $249.8157 | $249.82 | $249.80 | $249.80 |
| Purchase #3 | $104.64 | 7.492% | $112.4796 | $112.48 | $112.50 | $112.50 |
| Purchase #4 | $89.93 | 8.491% | $97.566 | $97.57 | $97.55 | $97.60 |
| Purchase #5 | $153.29 | 5.246% | $161.3316 | $161.33 | $161.35 | $161.30 |
| Purchase #6 | $5.88 | 6.365% | $6.2543 | $6.25 | $6.25 | $6.30 |
| Purchase #7 | $70.94 | 7.141% | $76.0058 | $76.01 | $76.00 | $76.00 |
| 7 purchase totals = | $773.46 | $832.7954 | $832.80 | $832.80 | $832.80 | |