| 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 | $38.51 | 12.811% | $43.4435 | $43.44 | $43.45 | $43.40 |
| Purchase #2 | $208.97 | 12.311% | $234.6963 | $234.70 | $234.70 | $234.70 |
| Purchase #3 | $134.37 | 6.594% | $143.2304 | $143.23 | $143.25 | $143.20 |
| Purchase #4 | $147.79 | 10.107% | $162.7271 | $162.73 | $162.75 | $162.70 |
| Purchase #5 | $231.54 | 10.118% | $254.9672 | $254.97 | $254.95 | $255.00 |
| Purchase #6 | $128.48 | 10.402% | $141.8445 | $141.84 | $141.85 | $141.80 |
| Purchase #7 | $97.77 | 10.628% | $108.161 | $108.16 | $108.15 | $108.20 |
| 7 purchase totals = | $987.43 | $1,089.0700 | $1,089.07 | $1,089.10 | $1,089.00 | |