| 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 | $131.58 | 11.477% | $146.6814 | $146.68 | $146.70 | $146.70 |
| Purchase #2 | $109.57 | 11.130% | $121.7651 | $121.77 | $121.75 | $121.80 |
| Purchase #3 | $13.59 | 12.662% | $15.3108 | $15.31 | $15.30 | $15.30 |
| Purchase #4 | $88.77 | 5.776% | $93.8974 | $93.90 | $93.90 | $93.90 |
| Purchase #5 | $195.34 | 9.547% | $213.9891 | $213.99 | $214.00 | $214.00 |
| Purchase #6 | $60.75 | 10.255% | $66.9799 | $66.98 | $67.00 | $67.00 |
| Purchase #7 | $152.88 | 7.244% | $163.9546 | $163.95 | $163.95 | $164.00 |
| 7 purchase totals = | $752.48 | $822.5783 | $822.58 | $822.60 | $822.70 | |