| 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 | $88.91 | 7.123% | $95.2431 | $95.24 | $95.25 | $95.20 |
| Purchase #2 | $125.73 | 6.608% | $134.0382 | $134.04 | $134.05 | $134.00 |
| Purchase #3 | $13.48 | 3.330% | $13.9289 | $13.93 | $13.95 | $13.90 |
| Purchase #4 | $60.97 | 3.129% | $62.8778 | $62.88 | $62.90 | $62.90 |
| Purchase #5 | $177.50 | 3.332% | $183.4143 | $183.41 | $183.40 | $183.40 |
| Purchase #6 | $116.93 | 8.533% | $126.9076 | $126.91 | $126.90 | $126.90 |
| Purchase #7 | $177.41 | 10.769% | $196.5153 | $196.52 | $196.50 | $196.50 |
| 7 purchase totals = | $760.93 | $812.9252 | $812.93 | $812.95 | $812.80 | |