| 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 | $116.92 | 8.491% | $126.8477 | $126.85 | $126.85 | $126.80 |
| Purchase #2 | $199.92 | 12.378% | $224.6661 | $224.67 | $224.65 | $224.70 |
| Purchase #3 | $83.36 | 5.585% | $88.0157 | $88.02 | $88.00 | $88.00 |
| Purchase #4 | $119.64 | 9.739% | $131.2917 | $131.29 | $131.30 | $131.30 |
| Purchase #5 | $187.54 | 4.374% | $195.743 | $195.74 | $195.75 | $195.70 |
| Purchase #6 | $44.30 | 11.774% | $49.5159 | $49.52 | $49.50 | $49.50 |
| Purchase #7 | $60.90 | 10.206% | $67.1155 | $67.12 | $67.10 | $67.10 |
| 7 purchase totals = | $812.58 | $883.1956 | $883.21 | $883.15 | $883.10 | |