| 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 | $216.48 | 10.591% | $239.4074 | $239.41 | $239.40 | $239.40 |
| Purchase #2 | $33.29 | 12.730% | $37.5278 | $37.53 | $37.55 | $37.50 |
| Purchase #3 | $89.80 | 4.206% | $93.577 | $93.58 | $93.60 | $93.60 |
| Purchase #4 | $129.96 | 11.543% | $144.9613 | $144.96 | $144.95 | $145.00 |
| Purchase #5 | $174.28 | 12.105% | $195.3766 | $195.38 | $195.40 | $195.40 |
| Purchase #6 | $56.30 | 5.820% | $59.5767 | $59.58 | $59.60 | $59.60 |
| Purchase #7 | $31.87 | 5.681% | $33.6805 | $33.68 | $33.70 | $33.70 |
| 7 purchase totals = | $731.98 | $804.1073 | $804.12 | $804.20 | $804.20 | |