| 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 | $110.75 | 13.467% | $125.6647 | $125.66 | $125.65 | $125.70 |
| Purchase #2 | $166.69 | 12.444% | $187.4329 | $187.43 | $187.45 | $187.40 |
| Purchase #3 | $156.97 | 7.502% | $168.7459 | $168.75 | $168.75 | $168.70 |
| Purchase #4 | $129.27 | 3.156% | $133.3498 | $133.35 | $133.35 | $133.30 |
| Purchase #5 | $188.63 | 11.459% | $210.2451 | $210.25 | $210.25 | $210.20 |
| Purchase #6 | $58.33 | 3.769% | $60.5285 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $171.66 | 9.119% | $187.3137 | $187.31 | $187.30 | $187.30 |
| 7 purchase totals = | $982.30 | $1,073.2806 | $1,073.28 | $1,073.30 | $1,073.10 | |