| 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 | $138.25 | 12.658% | $155.7497 | $155.75 | $155.75 | $155.70 |
| Purchase #2 | $222.83 | 6.123% | $236.4739 | $236.47 | $236.45 | $236.50 |
| Purchase #3 | $164.91 | 5.629% | $174.1928 | $174.19 | $174.20 | $174.20 |
| Purchase #4 | $36.60 | 8.523% | $39.7194 | $39.72 | $39.70 | $39.70 |
| Purchase #5 | $81.40 | 5.254% | $85.6768 | $85.68 | $85.70 | $85.70 |
| Purchase #6 | $162.93 | 8.592% | $176.9289 | $176.93 | $176.95 | $176.90 |
| Purchase #7 | $148.70 | 5.389% | $156.7134 | $156.71 | $156.70 | $156.70 |
| 7 purchase totals = | $955.62 | $1,025.4549 | $1,025.45 | $1,025.45 | $1,025.40 | |