| 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 | $46.90 | 4.131% | $48.8374 | $48.84 | $48.85 | $48.80 |
| Purchase #2 | $110.82 | 13.767% | $126.0766 | $126.08 | $126.10 | $126.10 |
| Purchase #3 | $86.59 | 12.201% | $97.1548 | $97.15 | $97.15 | $97.20 |
| Purchase #4 | $250.62 | 12.181% | $281.148 | $281.15 | $281.15 | $281.10 |
| Purchase #5 | $17.47 | 10.677% | $19.3353 | $19.34 | $19.35 | $19.30 |
| Purchase #6 | $76.29 | 9.677% | $83.6726 | $83.67 | $83.65 | $83.70 |
| Purchase #7 | $157.47 | 10.303% | $173.6941 | $173.69 | $173.70 | $173.70 |
| 7 purchase totals = | $746.16 | $829.9188 | $829.92 | $829.95 | $829.90 | |