| 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 | $43.37 | 5.442% | $45.7302 | $45.73 | $45.75 | $45.70 |
| Purchase #2 | $139.46 | 9.715% | $153.0085 | $153.01 | $153.00 | $153.00 |
| Purchase #3 | $201.38 | 9.433% | $220.3762 | $220.38 | $220.40 | $220.40 |
| Purchase #4 | $174.84 | 8.709% | $190.0668 | $190.07 | $190.05 | $190.10 |
| Purchase #5 | $219.52 | 10.374% | $242.293 | $242.29 | $242.30 | $242.30 |
| Purchase #6 | $180.53 | 8.526% | $195.922 | $195.92 | $195.90 | $195.90 |
| Purchase #7 | $116.56 | 7.608% | $125.4279 | $125.43 | $125.45 | $125.40 |
| 7 purchase totals = | $1,075.66 | $1,172.8246 | $1,172.83 | $1,172.85 | $1,172.80 | |