| 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 | $236.78 | 12.609% | $266.6356 | $266.64 | $266.65 | $266.60 |
| Purchase #2 | $39.28 | 9.104% | $42.8561 | $42.86 | $42.85 | $42.90 |
| Purchase #3 | $154.54 | 9.118% | $168.631 | $168.63 | $168.65 | $168.60 |
| Purchase #4 | $157.34 | 3.735% | $163.2166 | $163.22 | $163.20 | $163.20 |
| Purchase #5 | $147.84 | 13.826% | $168.2804 | $168.28 | $168.30 | $168.30 |
| Purchase #6 | $7.58 | 7.621% | $8.1577 | $8.16 | $8.15 | $8.20 |
| Purchase #7 | $229.45 | 10.803% | $254.2375 | $254.24 | $254.25 | $254.20 |
| 7 purchase totals = | $972.81 | $1,072.0149 | $1,072.03 | $1,072.05 | $1,072.00 | |