| 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 | $89.55 | 5.790% | $94.7349 | $94.73 | $94.75 | $94.70 |
| Purchase #2 | $65.63 | 9.671% | $71.9771 | $71.98 | $72.00 | $72.00 |
| Purchase #3 | $184.87 | 12.843% | $208.6129 | $208.61 | $208.60 | $208.60 |
| Purchase #4 | $145.43 | 12.768% | $163.9985 | $164.00 | $164.00 | $164.00 |
| Purchase #5 | $169.29 | 13.824% | $192.6926 | $192.69 | $192.70 | $192.70 |
| Purchase #6 | $128.59 | 13.671% | $146.1695 | $146.17 | $146.15 | $146.20 |
| Purchase #7 | $168.47 | 13.815% | $191.7441 | $191.74 | $191.75 | $191.70 |
| 7 purchase totals = | $951.83 | $1,069.9296 | $1,069.92 | $1,069.95 | $1,069.90 | |