| 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 | $78.29 | 10.154% | $86.2396 | $86.24 | $86.25 | $86.20 |
| Purchase #2 | $184.47 | 10.778% | $204.3522 | $204.35 | $204.35 | $204.40 |
| Purchase #3 | $17.27 | 6.708% | $18.4285 | $18.43 | $18.45 | $18.40 |
| Purchase #4 | $209.71 | 10.569% | $231.8742 | $231.87 | $231.85 | $231.90 |
| Purchase #5 | $124.71 | 3.304% | $128.8304 | $128.83 | $128.85 | $128.80 |
| Purchase #6 | $187.80 | 13.356% | $212.8826 | $212.88 | $212.90 | $212.90 |
| Purchase #7 | $140.49 | 10.707% | $155.5323 | $155.53 | $155.55 | $155.50 |
| 7 purchase totals = | $942.74 | $1,038.1398 | $1,038.13 | $1,038.20 | $1,038.10 | |