| 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 | $92.55 | 5.323% | $97.4764 | $97.48 | $97.50 | $97.50 |
| Purchase #2 | $219.50 | 11.384% | $244.4879 | $244.49 | $244.50 | $244.50 |
| Purchase #3 | $40.31 | 10.862% | $44.6885 | $44.69 | $44.70 | $44.70 |
| Purchase #4 | $145.66 | 13.746% | $165.6824 | $165.68 | $165.70 | $165.70 |
| Purchase #5 | $8.88 | 3.832% | $9.2203 | $9.22 | $9.20 | $9.20 |
| Purchase #6 | $180.93 | 9.694% | $198.4694 | $198.47 | $198.45 | $198.50 |
| Purchase #7 | $35.72 | 10.115% | $39.3331 | $39.33 | $39.35 | $39.30 |
| 7 purchase totals = | $723.55 | $799.3580 | $799.36 | $799.40 | $799.40 | |