| 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 | $35.83 | 7.543% | $38.5327 | $38.53 | $38.55 | $38.50 |
| Purchase #2 | $144.81 | 8.579% | $157.2332 | $157.23 | $157.25 | $157.20 |
| Purchase #3 | $89.65 | 9.208% | $97.905 | $97.91 | $97.90 | $97.90 |
| Purchase #4 | $56.99 | 5.498% | $60.1233 | $60.12 | $60.10 | $60.10 |
| Purchase #5 | $123.26 | 3.551% | $127.637 | $127.64 | $127.65 | $127.60 |
| Purchase #6 | $219.56 | 10.445% | $242.493 | $242.49 | $242.50 | $242.50 |
| Purchase #7 | $129.43 | 7.366% | $138.9638 | $138.96 | $138.95 | $139.00 |
| 7 purchase totals = | $799.53 | $862.8880 | $862.88 | $862.90 | $862.80 | |